walter_tay

interests

TldrArticle & Author
You need to write in order to think well.Age of the Essayby Paul Graham
80% of data analysis is spent on cleaning. Tidy datasets are easier to manipulate, model and visualise.Tidy Databy Hadley Wickham
Good philosophy proceeds with modest, careful and clear steps.Brief Guide to Writing the Philosophy Paperby Simon Rippon
In the real world, threat models are much simpler. You're either dealing with Mossad or not-Mossad.This World of Oursby James Mickens
Dividing assets fairly is hard. The real world isn't perfectly rational. But, we should still give rational methods a try.Your Half's Bigger Than My Half!by Ian Stewart
We are who we are. But the negative space in a portrait is also part of that portrait.What if you could do it all over?by Joshua Rothman
Be careful what job you take, because your job will change you.Career Adviceby Moxie Marlinspike
Ed-tech products are hard to grow. Monetization at scale is an unsolved problem.Why Ed-tech Startups Don't Scaleby Gian Segato
Good starting point if you're looking for startup advice.

Focus on making something users love.

Startup Playbookby Sam Altman

productivity

TldrArticle & Author
Use spaced repetition systems like Anki to make memory a choice rather than chance.Augmenting Long-term Memoryby Michael Nielsen
Structure your day rigorously, use your calendar extensively, and focus on optimizing your process rather than obsessing over outcomes.Productivity, Scheduling, Reading Habits, Work, and Moreby Marc Andreessen

How to prioritize your life better?

  1. Theory of Change (work backwards from your goal)
  2. Lean Tests (iterate quickly)
  3. Bottlenecks (address key limiting factors)
  4. Ballpark Estimates (quantify to compare options)
  5. 80/20 Rule (focus on high-value activities)
Prioritizing Betterby Lynette Bye
Approach research by prioritizing tasks that reduce uncertainty at the fastest rate, rather than by difficulty or completion time.Research as a Stochastic Design Processby Jacob Steinhardt
Break problems into smaller parts, use bounds, sanity-check your answer, use Google as needed.Fermi Estimatesby Luke Muehlhauser

videos

TldrVideo & Author
Writing papers is a primary mechanism for doing research. Write before doing the research. Because it forces you to be clear, focused, and crystallises what you don't understand.How to Write a Great Research Paperby Simon Peyton Jones

Building a thrust vectored model rocket:

  1. Start small
  2. Aim for vehicle mass of 500-1000g, which gives you great selection of rocket motors and airframes (66mm, 74mm, 98mm tubes)
  3. Go for a gimbal mount
How To Build a Thrust Vectored Model Rocketby Joe Barnard
PowerPoint actually has a lot of features and covers a lot of edge cases.Powerpoint Programmingby Tom Wildenhain
If you're interested in deep reinforcement learning, this is a good starting point.Spinning Up in Deep RLby OpenAI
If you're interested in the science of cooking, Kenji's book is a good place to start. This video is a good sneak peek of what he talks about in the book.The Food Lab: Better Home Cooking Through Scienceby J. Kenji López-Alt

websites

TldrWebsite
Nonprofit researching and promoting effective altruism80,000 Hours
Research helps direct donations to the most impactful charitiesGiveWell
48 exercises that demonstrate attacks on real-world cryptoCryptopals Crypto Challenges
Insightful case studies from a UX consultancybuiltformars
Double-entry accounting from text filesbeancount

research

TldrWebsite
How is consent defined in each US state?Consent Laws

quotes