plan ➔ space
Hi! I'm Aaron. Here are some of my favorite posts:
- Gaussian Processes are Not So Fancy
- Q-Learning Tic-Tac-Toe, Briefly
- Life expectancy is historically misleading
- Thinking Cards
If you sign up, I'll send you an email update at most monthly with new stuff.
This site also has RSS. You can connect with me via Twitter, LinkedIn, GitHub, and email.
Here's the big list of everything:
- 2024-09-29: (Audio) Inventing the Future, by Srnicek and Williams
- 2024-09-21: (Audio) Fully Automated Luxury Communism, by Bastani
- 2024-09-15: (Audio) On the Edge, by Nate Silver
- 2024-09-10: How much money do I need to retire? by Tresidder
- 2024-09-07: (Audio) Bullshit Jobs, by Graeber
- 2024-09-06: (Audio) Debt: The first 5,000 years, by Graeber
- 2024-08-25: (Audio) Principles for dealing with the changing world order, by Dalio
- 2024-07-23: Explanations enhance equity
- 2024-07-22: (Audio) Loonshots, by Bahcall
- 2024-07-18: (Audio) Brave New Words, by Khan
- 2024-06-25: (Audio) Titan, by Chernow
- 2024-06-24: A brief development of matrix multiplication
- 2024-06-16: Linear Algebra Done Right, by Axler
- 2024-05-19: (Audio) Survival of the Richest, by Rushkoff
- 2024-05-17: (Audio) Build, by Fadell
- 2024-05-17: Understanding bipolar disorder, by Daramus
- 2024-04-13: (Audio) Material World, by Conway
- 2024-04-07: Mortality rates have improved
- 2024-03-31: (Audio) Homo Deus, by Harari
- 2024-03-19: (Audio) Lifespan, by Sinclair
- 2024-03-03: (Audio) The Body, by Bryson
- 2024-02-11: (Audio) The Comfort Crisis, by Easter
- 2024-01-28: (Audio) Outlive, by Attia
- 2024-01-14: Fundamentals: Ten Keys to Reality, by Wilczek
- 2024-01-13: (Audio) Hidden Potential, by Grant
- 2024-01-05: Seneca's De Brevitate Vitae
- 2023-12-31: The myth of artificial intelligence, by Larson
- 2023-12-02: Social Security is a great deal
- 2023-11-19: It must be beautiful, edited by Farmelo
- 2023-09-19: Fireside Chat / Pro Tips (with Codecademy)
- 2023-08-16: The Strangest Man, by Farmelo
- 2023-07-23: Thought is not a monolith
- 2023-07-16: Assume some proved things cannot be disproved
- 2023-07-15: The Room, by Karlsson
- 2023-07-14: Assume the ability to discern argument validity
- 2023-07-12: Progress beyond radical skepticism
- 2023-07-07: Russell's History of Western Philosophy
- 2023-07-06: Regression standard errors scale by all residuals
- 2023-06-08: The useful lesson of Carneades
- 2023-06-03: Fieller intervals in Python
- 2023-06-02: How to stay productive when the world is ending
- 2023-06-01: Black Holes, by Cox and Forshaw
- 2023-03-25: Conversion of Guelph energy to mass (p=0.049)
- 2023-03-16: Solving a matching problem with OR-Tools CP-SAT
- 2023-03-07: Pity the Reader, by McConnell
- 2023-02-26: The Voltage Effect, by List
- 2023-01-16: The Ten Equations that Rule the World, by Sumpter
- 2023-01-06: Predicting the future from 2023
- 2023-01-02: Echopraxia, by Watts
- 2022-12-24: Blindsight, by Watts
- 2022-11-05: Why greatness cannot be planned (Stanley and Lehman)
- 2022-10-29: Draft No. 4: On the Writing Process, by McPhee
- 2022-10-29: Mindf*ck, by Wylie
- 2022-09-18: Consciousness Explained, by Dennett
- 2022-09-10: Heads, by Greg Bear
- 2022-09-10: Tuesdays with Morrie, by Albom
- 2022-08-06: Sea of Tranquility, by Mandel
- 2022-07-04: That little voice in your head, by Gawdat
- 2022-07-03: Common jobs by income range
- 2022-07-02: What are people doing?
- 2022-06-25: The Ministry for the Future, by Robinson
- 2022-06-22: Nielsen's Quantum Country
- 2022-06-20: The Ride of a Lifetime, by Iger
- 2022-06-11: Mastering Python, by van Hattem
- 2022-06-04: Before the Coffee Gets Cold, by Kawaguchi
- 2022-04-10: The Beginning of Infinity, by Deutsch
- 2022-04-05: The Myth of the Rational Voter, by Caplan
- 2022-04-04: Red Roulette, by Shum
- 2022-04-03: Seven Games, by Roeder
- 2022-04-02: Elder Race, by Tchaikovsky
- 2022-03-27: Smarter, Faster, Better, by Duhigg
- 2022-03-20: A Visit from the Goon Squad, by Egan
- 2022-02-13: Creativity, Inc., by Catmull
- 2022-02-12: Still Life, by Louise Penny
- 2022-02-06: 7 Habits weekly cards
- 2022-01-09: System Design Interview, by Xu
- 2022-01-08: Resume dos and don'ts
- 2022-01-07: The Tech Resume Inside Out, by Orosz
- 2022-01-02: Radium Girls, by Moore
- 2022-01-01: Try the GSS WORDSUM questions!
- 2022-01-01: Predicting the future from 2022
- 2021-12-31: A Calendar of Wisdom, by Tolstoy
- 2021-12-30: Getting
var(X/Y)
can be hard - 2021-12-29: Trustworthy Online Controlled Experiments
- 2021-12-28: Habits for 2022: “ratio”
- 2021-12-27: naldaramjui.com is closed
- 2021-12-24: The Genetic Lottery, by Harden
- 2021-12-19: Correlation can help approximate variance of a difference
- 2021-12-13: Practical Data Science with Python, by George
- 2021-12-12: Significant Figures: Rounding destroys information
- 2021-12-12: “Show your work” means “Write a proof”
- 2021-12-11: Bernoulli's Fallacy, by Clayton
- 2021-12-11: Significant Figures: Addition is too precise
- 2021-12-09: Significant Figures: Gaussian uncertainty, σ=2.5eN
- 2021-11-26: Try HoloViz for Python plotting
- 2021-11-21: The Essence of Progress and Poverty, by Henry George
- 2021-11-09: Come work at Meta! (Facebook/Instagram/WhatsApp/etc.)
- 2021-11-07: Parallel coordinate plots for visualizing functions
- 2021-11-06: Visualizing Cohen's h
- 2021-10-31: Simple diff-in-diff
- 2021-10-30: My daily routine
- 2021-10-19: Core RAPPOR
- 2021-10-17: “how the world could be made a good and happy place”
- 2021-10-06: The Case Against Education, by Caplan
- 2021-10-03: XGBoost/LightGBM/CatBoost (briefly)
- 2021-09-19: Staff Engineer, by Larson
- 2021-09-17: Weight of Evidence is logistic coefficients
- 2021-09-15: You can derive the formula for the determinant
- 2021-09-15: The flow metaphor for matrix multiplication
- 2021-09-14: Didau's 2019 book: Plagiarism and one main bad idea
- 2021-09-14: David Didau's 2015 book endorses eugenics
- 2021-09-08: Simple short number notation
- 2021-09-08: Spaced repetition is O(log n) sustainable
- 2021-09-07: Try a table instead of a Pareto chart
- 2021-09-04: Dot product really does give you cosine
- 2021-09-03: Working Backwards, by Bryar and Carr
- 2021-08-21: I want to be a mathematician, by Halmos
- 2021-08-20: How to be a pro (Halmos)
- 2021-07-21: Books for Machine Learning
- 2021-05-27: Wise Charlie Mental Models (cards)
- 2021-05-08: The End of Everything, by Mack
- 2021-05-08: Statistical Rethinking, by McElreath
- 2021-05-02: The Scout Mindset, by Galef
- 2021-05-01: Simple Front Door Regression
- 2021-04-30: A simple Instrumental Variable
- 2021-04-22: The Diamond Age, by Stephenson
- 2021-04-11: Learn You a Haskell for Great Good! by Lipovača
- 2021-04-05: How to Lie with Statistics, by Huff
- 2021-04-03: Trekonomics, by Saadia
- 2021-03-31: Software Engineering at Google
- 2021-03-30: How to Make the World Add Up, by Harford
- 2021-03-14: Everybody Lies, by Stephens-Davidowitz
- 2021-02-27: Intuition, action, and luck (and Harry Potter)
- 2021-02-26: Vision and Mission
- 2021-02-25: Elementary Presidents of the US Nations
- 2021-02-18: Microphones matter
- 2021-02-14: The Big Con, by Maurer
- 2021-02-13: High Concept Pitch Generator
- 2021-01-31: 101 things to learn in art school, by Kit White
- 2021-01-22: Let's share books!
- 2021-01-21: Entangled Life, by Sheldrake
- 2021-01-16: Pragmatic Thinking and Learning, by Andy Hunt
- 2021-01-07: The Enchiridion in 52 sentences
- 2021-01-02: Predicting the future from 2021
- 2020-12-30: The weather outside is frightening
- 2020-12-27: Estimate manifold dimensionality with LID
- 2020-12-21: Ulysses' compass
- 2020-12-10: The Pragmatic Programmer
- 2020-12-06: Thinking Cards
- 2020-11-28: Add variance to achieve a given correlation
- 2020-11-27: Correlation can be confounder determination
- 2020-11-25: Relaxing News
- 2020-11-24: Take notes like Paul Halmos
- 2020-11-11: Cattell didn't say we process words faster than pictures
- 2020-11-09: The Economics of Star Trek, by Webb
- 2020-11-08: Game Changer, by Solomon and Blumberg
- 2020-11-07: How to Live on 24 Hours a Day, by Bennett
- 2020-10-30: The Variance Sum Law is Interesting
- 2020-10-28: Failure to Disrupt, by Reich
- 2020-10-21: Sampling can be hard to beat, for text understanding
- 2020-10-19: The Point of Pointless Work, by Almossawi
- 2020-10-18: Problem Solving 101, by Watanabe
- 2020-10-12: Bad Arguments, by Almossawi
- 2020-10-11: Bad Choices, by Almossawi
- 2020-10-09: Anki is easy
- 2020-10-08: Fusion isn't so hard
- 2020-10-05: Give the model epistemology
- 2020-10-01: Drawbridge Up, by Enzensberger
- 2020-09-27: Definitional and Computational Sum of Squares are equal
- 2020-09-26: AI Superpowers, by Lee
- 2020-09-25: How Not to Be Wrong, by Ellenberg
- 2020-09-24: Trivia rewards test-time effort
- 2020-09-23: Axiomatic Thinking (Hilbert, 1918)
- 2020-09-17: The Book of Why, by Pearl and Mackenzie
- 2020-09-12: What should be in your regression?
- 2020-09-10: GPU environment variables
- 2020-09-09: A Mathematician's Lament, by Lockhart
- 2020-09-02: Share a tmux session
- 2020-08-16: e: The Story of a Number (and more)
- 2020-08-15: Green Eggs and Ham uses 50 words
- 2020-08-06: Life expectancy is historically misleading
- 2020-08-05: Factfulness, by Rosling
- 2020-08-04: The Man Who Solved the Market, by Zuckerman
- 2020-07-28: Technological Revolutions and Financial Capital, by Perez
- 2020-07-25: The Art of Doing Science and Engineering, by Hamming
- 2020-07-16: Lateral Thinking: Creativity Step by Step
- 2020-07-15: Communicate Immediately
- 2020-07-14: Asimov's Foundation trilogy
- 2020-05-23: Peopleware: Productive Projects and Teams
- 2020-05-02: Looks like people don't die on weekends
- 2020-04-25: The Tyranny of Metrics, by Muller
- 2020-04-13: The Ultimate Question 2.0, by Reichheld
- 2020-03-22: The Montessori Toddler, by Simone Davies
- 2020-02-09: Zombie Ideas
- 2020-02-07: What If? by Randall Munroe
- 2020-02-06: Practical Statistics for Data Scientists, 2nd Edition
- 2020-01-24: The Three Body Problem (Remembrance of Earth's Past)
- 2020-01-12: Predicting the Future from 2020
- 2020-01-01: How To, by Randall Munroe
- 2019-12-29: Look Look Look, by Callista Buchen
- 2019-11-09: Open Borders, by Caplan and Weinersmith
- 2019-11-08: Accelerando, by Stross
- 2019-11-03: Q-Learning Tic-Tac-Toe, Briefly
- 2019-10-09: Influence, by Cialdini
- 2019-10-05: How to be Miserable, by Paterson
- 2019-09-01: The AWK Programming Language
- 2019-08-24: The $100 Startup
- 2019-07-27: SQL Performance Explained, by Winand
- 2019-07-07: Expert Python Programming by Jaworski and Ziadé
- 2019-06-29: Using Pipenv
- 2019-06-26: Circe by Madeline Miller
- 2019-06-17: Aladdin translated by Yasmine Seale
- 2019-06-13: Exhalation by Ted Chiang
- 2019-06-06: Designing Data-Intensive Applications
- 2019-06-02: The Book Thing of Baltimore
- 2019-05-31: Null impact of letters to very unlikely voters
- 2019-05-29: Understanding MyinTuition
- 2019-04-03: The One Thing
- 2019-02-04: Swimming with Sharks, by Joris Luyendijk
- 2019-01-29: The Unreal and The Real, Volume Two
- 2019-01-28: Bird by Bird, by Anne Lamott
- 2018-12-31: The Expectant Father and so on
- 2018-12-28: The Equation of a Plane
- 2018-12-27: The Whole-Brain Child
- 2018-12-26: Gaussian Processes are Not So Fancy
- 2018-12-09: Brain Rules for Baby
- 2018-12-04: Is it worth doing even if it fails?
- 2018-11-25: How To Invent Everything
- 2018-08-23: Machine learning / Deep learning
- 2018-08-12: Land of Lisp
- 2018-07-23: The Broken Earth trilogy
- 2018-07-19: Geolocation precision by digit
- 2018-04-29: Portfolios of the Poor
- 2018-03-12: Consider Phlebas by Iain M. Banks
- 2018-02-18: Scarcity by Sendhil Mullainathan and Eldar Shafir
- 2018-02-13: Failure to replicate Schwartz-Ziv and Tishby
- 2018-02-10: The Coming Jobs War by Jim Clifton
- 2018-01-28: Worm by Mark Bowden
- 2018-01-25: No More Work by James Livingston
- 2018-01-22: Why the Rich are Getting Richer
- 2018-01-21: Janesville: An American Story
- 2018-01-18: Boomerang by Michael Lewis
- 2018-01-15: The Man in the High Castle
- 2017-12-29: Designing Your Life
- 2017-11-14: Deep Reinforcement Learning
- 2017-10-22: Mounting Disks on AWS
- 2017-09-17: Science as Mountaineering
- 2017-09-11: Problems with ImageNet and its Solutions
- 2017-08-30: Berkeley Deep RL Bootcamp
- 2017-08-25: Characteristics of good theories
- 2017-08-24: Unique IDs and Nielsen abuse
- 2017-08-23: Transfer of allegiance from theory to theory
- 2017-08-22: Scientific and historical levels of explanation
- 2017-08-21: A downward spiral destructive of civic virtue
- 2017-07-05: Word Vectors and SAT Analogies
- 2017-05-26: Questions from TensorFlow APIs Webinar
- 2017-05-24: More and Better: The New TensorFlow APIs
- 2017-05-21: Navigating TensorFlow Estimator Documentation
- 2017-05-17: Code Reading Questions at OSCON
- 2017-05-10: Caffe and TensorFlow at Deep Learning Analytics
- 2017-05-09: Building TensorFlow Systems from Components
- 2017-05-06: Simple Regression with a TensorFlow Estimator
- 2017-05-05: Simple Dataset: US Presidential Party and GDP Growth
- 2017-05-02: Pre-trained Models with Keras in TensorFlow
- 2017-04-30: Sampling ImageNet
- 2017-04-30: TensorFlow's QueueRunner
- 2017-04-29: From Behaviorist to Constructivist AI
- 2017-04-28: Everything in the Graph? Even Glob?
- 2017-04-27: Sparse Tensors and TFRecords
- 2017-04-26: Parsing TFRecords inside the TensorFlow Graph
- 2017-04-25:
mystery.tfrecords
- 2017-04-23: TensorFlow as Automatic MPI
- 2017-04-12: Reading from Disk inside the TensorFlow Graph
- 2017-04-11: Distributed MapReduce with TensorFlow
- 2017-04-10: TensorFlow Clusters: Questions and Code
- 2017-04-04: How Not To Program the TensorFlow Graph
- 2017-04-03: Images and TFRecords
- 2017-03-31: On Tyranny: Twenty Lessons from the Twentieth Century
- 2017-03-30: TFRecords via Protocol Buffer Definitions
- 2017-03-29: Protocol Buffers in Python
- 2017-03-28: TensorFlow as a Distributed Virtual Machine
- 2017-03-27: TensorFlow and Queues
- 2017-03-24: The TensorFlow Coordinator for Python Threading
- 2017-03-23: TFRecords for Humans
- 2017-03-22: TensorFlow Logging
- 2017-03-21: Various TensorFlow APIs for Python
- 2017-03-20: TensorFlow APIs for Various Languages
- 2017-03-19: Thank You for Reaching Out (an FAQ)
- 2017-03-18: Much Ado about the TensorFlow Logo
- 2017-03-15: TensorFlow and a Googleverse like the Hadleyverse
- 2017-03-14: Command-Line Apps and TensorFlow
- 2017-03-13: TensorFlow use of Google Technologies
- 2017-03-12: Use only what you need from TensorFlow
- 2017-03-11: Does TensorFlow Suffer from the Second-System Effect?
- 2017-02-16: OmegaGo
- 2016-10-05: Presenting “Hello, TensorFlow!” Again
- 2016-07-07: Highlights from ICML 2016
- 2016-07-03: Conferences: What is the Deal?
- 2016-06-29: Presenting “Hello, TensorFlow!”
- 2016-06-20: Hello, TensorFlow! (Just the Code)
- 2016-06-19: Writing with O'Reilly
- 2016-06-09: Your Favorite Class
- 2016-05-31: A Machine to Foretell the Future?
- 2016-05-28: Old Article for the Cardinal: "UW computer models weather patterns"
- 2016-04-27: Simple isn't Easy
- 2016-04-17: Equivalences between Tables, Maps, Graphs, and Sets
- 2016-03-27: Mindstorms: Children, Computers, and Powerful Ideas
- 2016-03-22: Books for Programmers
- 2016-03-20: Books for Professionals
- 2016-02-15: Moments of Impact
- 2016-02-09: How I Blog, or, Colophon
- 2016-02-07: Talk Like TED
- 2015-12-31: Juggling for Programmers
- 2015-12-14: Hearing Data with Sonic Histograms
- 2015-12-06: How to Eat Computers
- 2015-11-29: See sklearn trees with D3
- 2015-11-22: A New Culture of Learning
- 2015-11-22: Lauren Ipsum
- 2015-11-18: Debugging Teams
- 2015-11-12: Creative Data Science
- 2015-09-07: Interactive Perceptron Training Toy
- 2015-07-05: Don't Shoot the Dog!
- 2015-06-16: Code Reading Question
- 2015-06-14: The NVIDIA Jetson TK1 with Caffe on MNIST
- 2015-06-10: A JavaScript Perceptron
- 2015-06-07: TextBlob Sentiment: Calculating Polarity and Subjectivity
- 2015-05-30: Practical Mergic at Open Data Science Conference
- 2015-05-24: TF-IDF is about what matters
- 2015-05-22: Chains
- 2015-05-20: Practical Mergic at NY Open Statistical Programming
- 2015-05-14: mergic lightning talk at PyData NYC
- 2015-04-25: Working with Captured Variables in Python Closures
- 2015-04-25: Two Highlights from NY R Conference 2015
- 2015-04-23: Forward Selection with statsmodels
- 2015-04-17: R Squared Can Be Negative
- 2015-02-21: RStudio in a Web Browser
- 2015-02-20: Data Science isn't Magic
- 2015-01-26: To Migrate from GitHub to BitBucket
- 2015-01-25: Monads by Diagram
- 2015-01-20: Use pew, not virtualenvwrapper, for Python virtualenvs
- 2015-01-19: gog: a separate layer for visualization
- 2015-01-11: A Great Python Book explains Hash Tables
- 2015-01-01: Learn to Code with Emacs
- 2014-12-31: Two Problems with Learn-to-Code Sites
- 2014-12-30: Use Info in Emacs
- 2014-12-29: Calendar Plots should be Easy
- 2014-12-25: How does R calculate histogram break points?
- 2014-12-20: DC Voter Registration Data
- 2014-12-15: Please stop saying “Big Data”
- 2014-12-07: Make it Easy to Install Emacs
- 2014-11-29: Ruby Symbols are not Lisp Symbols
- 2014-11-25: Alan Kay on Big Data
- 2014-11-17: Well-Used Simple Tools
- 2014-11-07: A True and Delightful Incident
- 2014-11-01: Functional Javascript is
- 2014-10-23: JSON-stat and rjstat
- 2014-10-07: Emacs and Python
- 2014-10-04: Excellent tech/data things to do in DC
- 2014-09-21: Scraping GNU Mailman Pipermail Email List Archives
- 2014-09-14: The Information: a History, a Theory, a Flood
- 2014-09-13: Dataclysm: There's another book
- 2014-08-31: I want an edit button on everything
- 2014-08-17: How To Sort By Average Rating
- 2014-08-10: Action and Prioritization, Advertising and Intervention
- 2014-08-02: Genocide Data
- 2014-07-15: Data and Truth
- 2014-06-30: Wrap-up from DC Hack and Tell #4
- 2014-06-19: Wrap-up from DC Hack and Tell #3
- 2014-06-08: Unnatural Causes
- 2014-06-08: Here Comes Everybody
- 2014-05-15: Quizz Quotes
- 2014-04-26: Writing to think: Questions on the web
- 2014-04-05: Data done wrong: The only-most-recent data model
- 2014-03-15: Double pie chart re-design implemented!
- 2014-03-11: And Another Thing... from the Hitchhiker's Guide
- 2014-03-02: Popularity Contest
- 2014-02-23: Bayes' Rule for Ducks
- 2014-02-23: A micro-intro to ggmap
- 2014-02-21: doge coding: much wow
- 2014-02-16: Set up git/hub on Ubuntu
- 2014-02-15: A shared playground on Ubuntu
- 2014-02-13: Official GeekyBack and "SSH in a Box" Lyrics
- 2014-01-25: Easy AWS EC2 Ubuntu Quick Start
- 2014-01-19: Daily Rituals is sort of inspiring
- 2014-01-13: Data from naldaramjui.com
- 2014-01-11: Aims of Education
- 2014-01-10: NYC Test Data
- 2014-01-07: Clean data with R
- 2014-01-04: Some theory and practice for data cleaning
- 2014-01-01: The shortest introduction to R
- 2014-01-01: Bad Data Handbook: Quite Good
- 2013-12-31: Excel Two Thousand and Wat
- 2013-12-29: Use counts, not percentages
- 2013-12-26: Number-line comparisons are good for code
- 2013-12-12: Building Predictive Models for NYC High Schools
- 2013-11-20: NYC standardized test results: Changes in average scores by year - where is the Common Core shake-up?
- 2013-11-19: NYC standardized test results: Changes in average scores for school grades and cohorts
- 2013-11-18: NYC standardized test results: Schools fight the Law of Large Numbers
- 2013-11-17: NYC standardized test results: Normalizing the distributions of average scores
- 2013-11-17: NYC standardized test results: Number of students tested at the school grade subject level
- 2013-11-16: NYC standardized test results: The total number of tests by grade viewed by cohort
- 2013-11-16: NYC standardized test results: Considering District 75 schools
- 2013-11-16: NYC standardized test results: The total number of students and tests by grade
- 2013-11-15: NYC standardized test results: The total number of students and tests
- 2013-11-15: NYC standardized test results: Checking out the number of students tested in Math and ELA again
- 2013-11-14: NYC standardized test results: Checking out the number of students tested in Math and ELA
- 2013-11-13: NYC standardized test results: Putting the data together and looking at it
- 2013-11-11: What's the difference between Bayesian and non-Bayesian statistics?
- 2013-10-27: Rambling toward a definition of Big Data
- 2013-10-23: Include explicit assumption tests in analysis code
- 2013-10-14: Data Science is Learning from Data
- 2013-10-13: Tall Infographic: NYC Public School Grade Configurations
- 2013-10-12: Just-in-Time Teaching: Blending Active Learning with Web Technology
- 2013-10-10: Infographics are dead - Long live information graphics!
- 2013-10-08: Just-in-Time Teaching (JiTT) very cool but hamstrung by lousy name and lack of implementation
- 2013-10-08: Data and Analysis: another five-part model
- 2013-10-06: Redesigning a double pie chart
- 2013-09-30: NYC goes back to school: Attendance numbers show overall ramp-up
- 2013-09-28: Polya's How to solve it: Quotes and comments
- 2013-09-23: Perplexity: what it is, and what yours is
- 2013-09-17: A sensible characterization of mode, median, and mean
- 2013-09-01: Information Dashboard Design by Stephen Few (Second Edition)
- 2013-08-26: Degree Qualification Profiles: Cool idea, bad map
- 2013-08-25: Health System Standards
- 2013-07-24: Clustered R-squared Heat-Maps in R
- 2013-07-21: e is the best base
- 2013-07-21: Some quotes from If on a winter's night a traveler by Italo Calvino
- 2013-06-21: How to calculate Gini Coefficient from raw data in Python
- 2013-06-13: R-Squared and Adjusted R-Squared for a Linear Model
- 2013-05-21: Command-Line Data Manipulation
- 2013-04-25: Programming is not Mathematics
- 2013-03-21: Error Rates in Measuring Teacher and School Performance Based on Student Test Score Gains
- 2013-03-20: Human-Computer Cooperation for Data Merging
- 2013-03-06: Value-Added Measures Unstable: Responses from Rockoff and Kane
- 2013-02-15: Notes from "Educational Data Mining: Predict the Future, Change the Future"
- 2013-02-11: NYU Large Scale Machine Learning (Big Data) Lecture Two: More Methods and also LBFGS
- 2013-02-05: Finding the MIC of a circle
- 2013-02-03: PCA, 3D Visualization, and Clustering in R
- 2013-02-02: Install Vowpal Wabbit on Mac OS X
- 2013-02-02: The API the FEC Uses
- 2013-01-31: NYU Large Scale Machine Learning (Big Data) Lecture One: Online Linear Classification
- 2013-01-30: Visualize co-occurrence graph from document occurrence input using R package 'igraph'
- 2013-01-21: 1,236 multiple-choice MCAS math items
- 2013-01-21: This is the new blog
- 2013-01-21: This is the old blog
- 2013-01-17: Fix R Tcl/Tk dependency problem on Mac OS X by installing working Tcl/Tk
- 2013-01-16: Opinionated notes from the NYC Ed Tech Meetup
- 2013-01-13: Upload images to your imgur account from the command line
- 2012-12-29: Highlights from "This Will Make You Smarter"
- 2012-11-12: Art is Art: Two Galleries
- 2012-10-28: Success in Natural Language Processing is Human-Level Intelligence
- 2012-10-27: metric-driven vs. data-driven
- 2012-08-12: Exploring Everyday Things with R and Ruby
- 2012-08-05: Memorization vs. Understanding is really Breadth vs. Depth
- 2012-06-27: Doubles are sufficient for all data relations
- 2012-06-07: How hiring works now
- 2012-06-05: Why I don't like vocational education
- 2012-06-04: Expected value is not useful for making decisions about lottery tickets
- 2012-06-02: Thoughts and selections from The human side of school change
- 2012-05-31: Wrapping up Five Minds for the Future
- 2012-05-27: Indirect arithmetic for more engaging practice
- 2012-05-23: Lectures vs. Videos
- 2012-05-22: Quotes from Rework
- 2012-05-20: Bits from the beginning of Five Minds for the Future
- 2012-05-18: Quotes from Frederick W. Kantor
- 2012-05-17: Brief thoughts on Simulacron-3
- 2012-05-07: Reinvent standardized tests for openness
- 2012-04-02: Idea for poem or title for book of poetry
- 2012-03-14: More on educating for cognitive/behavioral outcomes (not just content knowledge/skills)
- 2012-03-11: Free Will Resolved
- 2012-03-06: Excel 2007 PERCENTRANK is trash.
- 2012-03-05: Math for Good Thinking
- 2012-03-05: Ramblings on Learning Management Systems
- 2012-03-05: Slang Equivalencies from Big L's "Ebonics"
- 2011-12-28: Words from The New Kids by Brooke Hauser
- 2011-12-27: Thoughts on Now You See It by Cathy Davidson
- 2011-12-20: (link) on the non-availability of excellent prepared curricula
- 2011-12-18: Thoughts on The Good School
- 2011-12-17: Selections from and thoughts on Thinking, Fast and Slow
- 2011-12-15: Thinking about educational technology
- 2011-11-05: The future of the economy and how it relates to education
- 2011-11-03: Ghostspotting: Belated Halloween musings on epistemology
- 2011-10-16: slides in time (a poem)
- 2011-10-16: Self-Portrait (a poem)
- 2011-09-10: The Future of Education
- 2011-08-23: lazy poetry (or) stone becomes sand (a poem)
- 2011-08-23: Ishmael
- 2011-08-23: Meta Math! The Quest for Omega
- 2011-08-10: I discovered a poem (a poem)
- 2011-08-10: Language Separates Us, or "♡" (a poem)
- 2011-08-10: Artist's Statement (a poem)
- 2011-06-22: Litany of Errors (4)
- 2011-06-16: The Learning Revolution
- 2011-06-13: Starbucks Double Tall Latte Pricing in Four Markets
- 2011-06-12: Bad Influence Books
- 2011-06-12: Equivalents to language
- 2011-05-31: Is Starbucks more expensive in Seoul or LA?
- 2011-05-28: The Psychopath Test
- 2011-05-25: Congratulations, nothing has changed.
- 2011-05-15: IQ vs. motivation vs. activity level
- 2011-05-12: Computerized Adaptive Teaching?
- 2011-05-12: Signs... for my life.
- 2011-05-11: Litany of Errors (3)
- 2011-05-11: School of One, Core Standards, Probability, New York
- 2011-05-09: Litany of Errors (2)
- 2011-05-09: 아름다운 스위스
- 2011-05-09: Litany of Errors (1)
- 2011-05-09: 시: 사랑한다는 것
- 2011-05-05: NO FRIENDS: photography at Gallery Jungdabang
- 2011-04-29: Bernar Venet: Paintings at SeMA
- 2011-04-10: 토픽 대비반 글쓰기 7
- 2011-04-03: 토픽 대비반 글쓰기 6
- 2011-03-27: What we believe but cannot prove
- 2011-03-26: 토픽 대비반 글쓰기 5
- 2011-03-19: 토픽 대비반 글쓰기 4
- 2011-03-14: Listened to The Four-Hour Work Week
- 2011-03-12: 토픽 대비반 글쓰기 3
- 2011-03-12: 허전하다
- 2011-03-09: Thoughts on listening to The Four-Hour Body (abridged)
- 2011-03-06: 토픽 대비반 글쓰기 2
- 2011-03-05: How to Win Friends and Influence People
- 2011-02-25: 토픽 대비반 글쓰기 1
- 2011-02-16: Minute 7:10 AM
- 2011-02-15: Minute 7:09 AM
- 2011-02-14: Minute 7:08 AM
- 2011-02-13: Korean classes at Sookmyung University, Saturdays 3-5pm
- 2011-02-12: Minute 7:07 AM
- 2011-02-11: Minute 7:06 AM
- 2011-02-10: Minute 7:05 AM
- 2011-02-09: Minute 7:04 AM
- 2011-02-08: Minute 7:03 AM
- 2011-02-08: Minute 7:02 AM
- 2011-02-06: Minute 7:01 AM
- 2011-02-06: Thinking about (comprehensible) input and ouput
- 2011-02-06: Thoughts and recommendations on language books after a visit to the book store
- 2011-02-06: Some musings on construction and flashcards...
- 2011-02-05: Minute 7:00 AM
- 2011-02-05: In which I decide to write a novel, starting tomorrow
- 2011-02-05: Conceptualizing language for teaching and learning
- 2011-02-04: Schumacher Bathroom Signs
- 2011-02-04: Reconsidering Hirsch
- 2011-02-04: Outline of a Philosophy
- 2011-02-03: Thoughts on 'Does college make you smarter?'
- 2011-01-31: Thoughts on Frindle
- 2011-01-25: Thoughts on The Grand Design
- 2011-01-18: Thoughts on The Year of the Flood
- 2011-01-15: Thoughts on a computer playing Jeopardy
- 2011-01-03: Thoughts on Oryx and Crake
- 2011-01-03: Thoughts on written language
- 2010-11-28: 'Imma gonna eat choo!' Zhiwan Cheung: recent paintings
- 2010-11-21: Translating The Social Network
- 2010-11-07: Logan's Run
- 2010-11-07: PBS "The Human Spark"
- 2010-11-07: TMS: Transcranial Magnetic Stimulation
- 2010-10-22: Thoughts on 'Program or Be Programmed'
- 2010-10-20: Thoughts on 'The Work of Art in the Age of Mechanical Reproduction'
- 2010-10-10: 'God couldn't do faster': Human solutions.
- 2010-09-01: 한국의 사교육과 공교육
- 2010-09-01: Story-time with Aaron: Part 8
- 2010-09-01: Story-time with Aaron: Part 7
- 2010-08-24: 6급 8과 2항 2 연대 한국어학당 숙제
- 2010-08-23: 6급 8과 2항 1 연대 한국어학당 숙제
- 2010-08-20: 6급 8과 1항 2 연대 한국어학당 숙제
- 2010-08-18: 6급 8과 1항 1 연대 한국어학당 숙제
- 2010-08-17: 6급 7과 2항 2 연대 한국어학당 숙제
- 2010-08-16: 6급 7과 2항 1 연대 한국어학당 숙제
- 2010-08-13: 6급 7과 1항 2 연대 한국어학당 숙제
- 2010-08-12: 6급 6과 2항 3 / 7과 1항 1 연대 숙제
- 2010-08-11: 6급 6과 2항 2 연대 한국어학당 숙제
- 2010-08-09: 6급 6과 2항 1 연대 한국어학당 숙제
- 2010-08-08: Thoughts on Single-Consciousness Time-Travel Reincarnation as a Really Cool Idea
- 2010-08-08: Thoughts on Language Change and Dictionaries
- 2010-08-06: 6급 6과 1항 2 연대 한국어학당 숙제
- 2010-08-05: 6급 6과 1항 1 연대 한국어학당 숙제
- 2010-08-03: 6급 5과 2항 연대 한국어학당 숙제
- 2010-07-31: Thoughts on Tinkering Toward Utopia
- 2010-07-29: 6급 5과 1항 2 연대 한국어학당 숙제
- 2010-07-28: 6급 5과 1항 1 연대 한국어학당 숙제
- 2010-07-22: 6급 4과 2항 2 연대 한국어학당 숙제
- 2010-07-20: 6급 4과 2항 1 연대 한국어학당 숙제
- 2010-07-19: 6급 4과 1항 연대 한국어학당 숙제
- 2010-07-13: 6급 3과 2항 2 연대 한국어학당 숙제
- 2010-07-12: 6급 3과 2항 1 연대 한국어학당 숙제
- 2010-07-11: 6급 3과 1항 연대 한국어학당 숙제
- 2010-07-06: 6급 2과 2항 2 연대 한국어학당 숙제
- 2010-07-05: 6급 2과 2항 1 연대 한국어학당 숙제
- 2010-07-02: 6급 2과 1항 2 연대 한국어학당 숙제
- 2010-07-01: 6급 2과 1항 1 연대 한국어학당 숙제
- 2010-06-30: 6급 1과 2항 2 연대 한국어학당 숙제
- 2010-06-29: 6급 1과 2항 1 연대 한국어학당 숙제
- 2010-06-28: 6급 1과 1항 2 연대 한국어학당 숙제
- 2010-06-27: 6급 1과 1항 1 연대 한국어학당 숙제
- 2010-06-07: 5급 6과 2항 3 / 7과 1항 1 / 7과 2항 2
- 2010-06-03: 5급 8과 2항 1 / 7과 2항 1 연대 숙제
- 2010-06-01: 5급 8과 1항 2 연대 한국어학당 숙제
- 2010-05-31: 5급 8과 1항 1 연대 한국어학당 숙제
- 2010-05-19: 5급 6과 2항 2 연대 한국어학당 숙제
- 2010-05-17: 5급 6과 2항 1 연대 한국어학당 숙제
- 2010-05-14: 5급 6과 1항 2 연대 한국어학당 숙제
- 2010-05-13: 5급 6과 1항 1 연대 한국어학당 숙제
- 2010-05-11: 5급 5과 2항 2 연대 한국어학당 숙제
- 2010-05-10: 5급 5과 2항 1 연대 한국어학당 숙제
- 2010-05-09: 5급 5과 1항 2 연대 한국어학당 숙제
- 2010-05-06: 5급 5과 1항 1 연대 한국어학당 숙제
- 2010-05-01: 5급 4과 2항 2 / 1항 4 연대 한국어학당 숙제
- 2010-04-27: 5급 4과 2항 1 연대 한국어학당 숙제
- 2010-04-26: 5급 4과 1항 3 연대 한국어학당 숙제
- 2010-04-23: 5급 4과 1항 2 연대 한국어학당 숙제
- 2010-04-22: 5급 4과 1항 1 연대 한국어학당 숙제
- 2010-04-21: Story-time with Aaron: Part 6
- 2010-04-21: 5급 3과 2항 3 연대 한국어학당 숙제
- 2010-04-20: Story-time with Aaron: Part 5
- 2010-04-20: 5급 3과 2항 2 연대 한국어학당 숙제
- 2010-04-19: 5급 3과 1항 3 / 2항 1 연세대학교 한국어학당 숙제
- 2010-04-18: 5급 2과 3항 1 연대 한국어학당 숙제
- 2010-04-17: 5급 3과 1항 2 연대 한국어학당 숙제
- 2010-04-16: 5급 3과 1항 1 연대 한국어학당 숙제
- 2010-04-15: Story-time with Aaron: Part 4
- 2010-04-15: 5급 2과 2항 3 연대 한국어학당 숙제
- 2010-04-14: 5급 2과 2항 2 연대 한국어학당 숙제
- 2010-04-13: 5급 2과 2항 1 연대 한국어학당 숙제
- 2010-04-12: 5급 2과 1항 2 연대 한국어학당 숙제
- 2010-04-09: 5급 2과 1항 1 연대 한국어학당 숙제
- 2010-04-08: 신문 발표: 5급 1번
- 2010-04-07: 5급 1과 2항 2 연대 한국어학당 숙제
- 2010-04-06: 5급 1과 2항 1 연대 한국어학당 숙제
- 2010-04-05: 5급 1과 1항 2 연대 한국어학당 숙제
- 2010-04-04: 한국 신문 Korean Newspapers
- 2010-04-04: Story-time with Aaron: Part 3
- 2010-04-02: 5급 1과 1항 1 연대 한국어학당 숙제
- 2010-04-01: Story-time with Aaron: Part 2
- 2010-03-30: Story-time with Aaron: Part 1
- 2010-03-21: bboy Aerospace Footage
- 2010-03-13: Aerospace Battle Footage 2010 (to 3.14)
- 2010-03-09: Goals or whatever
- 2010-02-25: Poor Students
- 2010-02-23: Things I say a lot.
- 2010-02-20: In which I compare my old job in New York with my current job in Korea
- 2009-12-19: 한국어 숙제 5급 28과
- 2009-12-19: 한국어 숙제 5급 27과
- 2009-12-19: 한국어 숙제 5급 26과
- 2009-12-19: 한국어 숙제 5급 25과
- 2009-12-19: 한국어 숙제 5급 24과
- 2009-12-19: 한국어 숙제 5급 23과
- 2009-12-18: 한국어 숙제 5급 22과
- 2009-12-18: 한국어 숙제 5급 21과
- 2009-12-13: 한국어 숙제 5급 20과
- 2009-12-12: 한국어 숙제 5급 19과
- 2009-12-06: 한국어 숙제 5급 18과
- 2009-12-06: 한국어 숙제 5급 17과
- 2009-12-04: 한국어 숙제 5급 16과
- 2009-11-22: 한국어 숙제 5급 15과
- 2009-11-21: 한국어 숙제 5급 14과
- 2009-11-19: 한국어 숙제 5급 13과
- 2009-11-10: 나의 성격 (편집 후)
- 2009-10-10: 한국어 숙제 5급 12과
- 2009-10-03: 나의 성격
- 2009-10-02: 한국어 숙제 5급 11과
- 2009-09-28: 한국어 숙제 5급 10과
- 2009-09-28: 한국어 숙제 5급 9과
- 2009-09-28: 한국어 숙제 5급 8과
- 2009-09-27: 한국어 숙제 5급 7과
- 2009-09-27: "The School" by William Blake
- 2009-09-27: 한국어 숙제 5급 6과
- 2009-08-23: 한국어 숙제 5급 5과
- 2009-08-23: English Speaking Test Questions of Dissimilar Difficulty
- 2009-08-23: "Ethics" by Linda Pastan
- 2009-08-20: 한국어 숙제 5급 4과
- 2009-08-20: 한국어 숙제 5급 3과
- 2009-08-19: 한국어 숙제 5급 2과
- 2009-08-19: 한국어 숙제 5급 1과
- 2009-07-29: 한국어 숙제 4급 30과
- 2009-07-29: 한국어 숙제 4급 29과
- 2009-07-29: 한국어 숙제 4급 28과
- 2009-07-27: 한국어 숙제 4급 27과
- 2009-07-26: 한국어 숙제 4급 26과
- 2009-07-26: 한국어 숙제 4급 25과
- 2009-07-26: 한국어 숙제 4급 24과
- 2009-07-26: 한국어 숙제 4급 23과
- 2009-07-24: 한국어 숙제 4급 22과
- 2009-07-24: 한국어 숙제 4급 21과
- 2009-07-24: 한국어 숙제 4급 26과~30과 복습
- 2009-07-24: 한국어 숙제 4급 21과~25과 복습
- 2009-07-23: 한국어 숙제 4급 16과~20과 복습
- 2009-07-23: 한국어 숙제 4급 11과~15과 복습
- 2009-07-23: 한국어 숙제 4급 6과~10과 복습
- 2009-07-23: 한국어 숙제 4급 1과~5과 복습
- 2009-07-23: 한국어 숙제 4급 20과
- 2009-07-12: 한국어 숙제 4급 19과
- 2009-07-12: 한국어 숙제 4급 18과
- 2009-07-11: 한국어 숙제 4급 17과
- 2009-07-11: 한국어 숙제 4급 16과
- 2009-07-11: 한국어 숙제 4급 15과
- 2009-07-11: 한국어 숙제 4급 14과
- 2009-07-11: 한국어 숙제 4급 13과
- 2009-07-11: 한국어 숙제 4급 12과
- 2009-07-10: 한국어 숙제 4급 11과
- 2009-07-05: 한국어 숙제 4급 10과
- 2009-07-05: 한국어 숙제 4급 9과
- 2009-07-05: 한국어 숙제 4급 8과
- 2009-07-04: 한국어 숙제 4급 7과
- 2009-07-04: 한국어 숙제 4급 6과
- 2009-07-04: 한국어 숙제 4급 5과
- 2009-06-26: 한국어 숙제 4급 4과
- 2009-06-26: 한국어 숙제 4급 3과
- 2009-06-06: 한국어 숙제 4급 2과
- 2009-06-04: 한국어 숙제 4급 1과
- 2009-06-02: 한국어 숙제 3급 26과~30과 복습
- 2009-06-01: 한국어 숙제 3급 21과~25과 복습
- 2009-06-01: 한국어 숙제 3급 16과~20과 복습
- 2009-06-01: 한국어 숙제 3급 11과~15과 복습
- 2009-05-30: 한국어 숙제 3급 6과~10과 복습
- 2009-05-30: 한국어 숙제 3급 1과~5과 복습
- 2009-05-30: 한국어 숙제 3급 30과
- 2009-05-30: 한국어 숙제 3급 29과
- 2009-05-30: 한국어 숙제 3급 28과
- 2009-05-29: 한국어 숙제 3급 27과
- 2009-05-29: 한국어 숙제 3급 26과
- 2009-05-29: 한국어 숙제 3급 25과
- 2009-05-28: 한국어 숙제 3급 24과
- 2009-05-28: 한국어 숙제 3급 23과
- 2009-05-28: 한국어 숙제 3급 22과
- 2009-05-28: 한국어 숙제 3급 21과
- 2009-05-27: 한국어 숙제 3급 20과
- 2009-05-26: 한국어 숙제 3급 19과
- 2009-05-26: 한국어 숙제 3급 18과
- 2009-05-26: 한국어 숙제 3급 17과
- 2009-05-10: 한국어 숙제 3급 16과
- 2009-05-05: 한국어 숙제 2급 6과~10과 복습
- 2009-05-05: 한국어 숙제 2급 11과~15과 복습
- 2009-05-05: 한국어 숙제 2급 16과~20과 복습
- 2009-05-05: 한국어 숙제 2급 21과~25과 복습
- 2009-05-05: 한국어 숙제 2급 26과~30과 복습
- 2009-04-30: 슬픈 어린이날 이야기
- 2009-04-26: 한국어 숙제 3급 15과
- 2009-04-26: 한국어 숙제 3급 14과
- 2009-04-26: 한국어 숙제 3급 13과
- 2009-04-25: 한국어 숙제 3급 12과
- 2009-04-25: 한국어 숙제 3급 11과
- 2009-04-25: 한국어 숙제 3급 10과
- 2009-04-25: 한국어 숙제 3급 9과
- 2009-04-25: 한국어 숙제 3급 8과
- 2009-04-25: 한국어 숙제 3급 7과
- 2009-04-24: 한국어 숙제 3급 6과
- 2009-04-24: 한국어 숙제 3급 5과
- 2009-04-24: 한국어 숙제 3급 4과
- 2009-04-24: 한국어 숙제 2급 30과
- 2009-04-24: 한국어 숙제 2급 29과
- 2009-04-24: 한국어 숙제 2급 28과
- 2009-04-24: 한국어 숙제 2급 27과
- 2009-04-24: 한국어 숙제 2급 26과
- 2009-04-18: 한국어 숙제 2급 25과
- 2009-04-10: The Unseen Muse
- 2009-04-04: 한국어 숙제 2급 24과
- 2009-04-04: 한국어 숙제 3급 3과
- 2009-04-04: 한국어 숙제 3급 2과
- 2009-04-02: 한국어 숙제 3급 1과
- 2009-03-28: 한국어 숙제 2급 23과
- 2009-03-22: 한국어 숙제 2급 22과
- 2009-03-21: 한국어 숙제 2급 21과
- 2009-03-20: 한국어 숙제 2급 20과
- 2009-03-18: 한국어 숙제 2급 19과
- 2009-03-17: 한국어 숙제 2급 18과
- 2009-03-16: 한국어 숙제 2급 17과
- 2009-03-15: 한국어 숙제 2급 16과
- 2009-03-14: 한국어 숙제 2급 15과
- 2009-03-14: 한국어 숙제 2급 14과
- 2009-03-14: 한국어 숙제 2급 13과
- 2009-03-14: 한국어 숙제 2급 12과
- 2009-03-14: 한국어 숙제 2급 11과
- 2009-03-14: Personal objections to etymology influence my language usage
- 2009-03-13: 한국어 숙제 2급 10과
- 2009-03-08: 한국어 숙제 2급 9과
- 2009-03-08: KOREA: FOUR MONTH UPDATE
- 2009-03-08: 한국어 숙제 2급 8과
- 2009-03-08: 한국어 숙제 2급 7과
- 2009-02-22: 가족 소개 발표
- 2009-02-15: 한국어 숙제 2급 6과
- 2009-02-15: 한국어 숙제 2급 1과~5과 복습
- 2009-02-15: 한국어 숙제 2급 5과
- 2009-02-15: 한국어 숙제 2급 4과
- 2009-02-15: 한국어 숙제 2급 3과
- 2009-02-12: 한국어 숙제 2급 2과
- 2009-02-09: The Looking Glass
- 2009-02-08: 한국어 숙제 2급 1과
- 2009-01-26: Current Directions in My Thought
- 2009-01-25: 한국어 숙제 제21과~제25과 복습
- 2009-01-25: 한국어 숙제 제25과
- 2009-01-25: 한국어 숙제 제24과
- 2009-01-25: 한국어 숙제 제23과
- 2009-01-23: 한국어 숙제 제22과
- 2009-01-23: 한국어 숙제 제21과
- 2009-01-23: 한국어 숙제 제16과~제20과 복습
- 2009-01-22: 한국어 숙제 제20과
- 2009-01-22: 한국어 숙제 제19과
- 2009-01-16: 한국어 숙제 제18과
- 2009-01-16: 한국어 숙제 제17과
- 2009-01-15: 한국어 숙제 제16과
- 2009-01-10: Pimsleur Korean Dialogues: Lessons 1-5
- 2009-01-10: 한국어 숙제 제11과~제15과 복습
- 2009-01-10: 한국어 숙제 제15과
- 2009-01-10: 한국어 숙제 제14과
- 2009-01-10: 한국어 숙제 제13과
- 2009-01-08: Observations from the vicinity of The Black Hole
- 2008-12-28: 한국어 숙제 제12과
- 2008-12-28: 한국어 숙제 제11과
- 2008-12-28: 한국말 숙제 제6과~제10과 복습
- 2008-12-28: 한국말 숙제 제10과
- 2008-12-28: 한국말 숙제 제9과
- 2008-12-27: 한국말 숙제 제8과
- 2008-12-21: 한국말 숙제 제7과
- 2008-12-21: 한국말 숙제 제6과
- 2008-12-13: 한국어 숙제 제1과~제5과 복습
- 2008-12-13: 한국어 숙제 제5과
- 2008-12-13: 한국어 숙제 제4과
- 2008-12-13: 한국어 숙제 제3과
- 2008-12-13: 한국어 숙제 제2과
- 2008-12-13: 한국어 숙제 (Korean Homework) 제1과 (Chapter 1)
- 2008-12-08: I am a thirteen-month-old Korean
- 2008-11-05: Red Bull BC One 2008 Results
- 2008-11-05: Red Bull BC One 2008 Bracket
- 2008-10-27: Midwest Bboy Adventuring, October 17-25, 2008
- 2008-10-15: How water is heated does not affect how it cools
- 2008-09-10: The unity of nature and nurture
- 2008-04-14: Springtime in the city
- 2008-03-23: Planet B-Boy
- 2008-02-11: All that is
- 2008-02-07: The Long Hike Log
- 2008-02-02: Practical Philosophy
- 2008-01-28: Eduardo for Presidente is watching me
- 2008-01-27: Lily of the Valley
- 2008-01-27: Strange but True
- 2008-01-26: Philosophy Works: Week Two
- 2008-01-23: The march of time
- 2008-01-19: Subway Philosophy
- 2008-01-18: Free-standing newspaper and tape structures
- 2008-01-16: Dinosaur Comics lead to prior home via Timequake