The Math I Learned After I Thought Had Already Learned Math
True story: it’s possible to fly through your own secondary math education — honor roll bumper sticker on your mom’s minivan and all —Â but miss some of the Very Big Ideas of secondary …
The latest blog posts to take off on Hacker News. 7,744 posts.
True story: it’s possible to fly through your own secondary math education — honor roll bumper sticker on your mom’s minivan and all —Â but miss some of the Very Big Ideas of secondary …
It's not about technology for its own sake. It's about being able to implement your ideas.
List of different knots for shoelace tying speed, simplicity, security or style.
So you want to keep your lover or your employee close. Bound to you, even. You have a few options. You could be the best lover they’ve ever had, kind, charming, thoughtful, competent, witty, and a tiger in bed. You could be the best workplace they’ve ever had, with challenging work, rewards for talent, initiative, and…
I use a Datahand keyboard . It’s the best thing that’s happened to my fingers and wrists since... It’s the best thing that has ever happened to my fingers and wrists. I see a lot of parallels between the Datahand and pure functional programming (lol). They both take lots of commitment. They change the entire way you…
In life, love, war, and planetary colonization, even long-lasting friendships can end if one betrays the other's trust for his own gain. We studied the language of betrayal by observing players of Diplomacy , the game that ruins friendships . In this very popular game, players can form alliances and try to conquer the…
So, it has finally happened. I just turned 50 and I can’t say it was something I was looking forward to. First the good news: today seems to be a day like any other so if you’re younger than I am, from the far side of the great divide, I’m happy to inform you that there is nothing that feels abruptly different. The…
A trip deep into a retrocomputing jungle.
Sources of Power: winning by finding a different game instead of playing the standard one better, and why to pass on that meta-skill.
Even before I got tenure, folks have told me they’re “looking forward to an academic advice post on tenure.”
Monkey the cat hunts for his dinner using an Arduino powered cat feeder.
Marco Arment wrote about Apple losing the ‘functional high ground’ earlier this year, and it was met with tons of discussion - blog posts, podcasts, twitter battles and more. The…
It’s been about a year and a half since I wrote The Road to VR, and a… few… things have happened since then. * Facebook bought Oculus for a skadillion dollars * I have to continually read thinkpieces describing how the mere act of strapping a VR headset on your face
Here is a small sample of stuff that pops up with some regularity, if you want me to add entries please mail me jacques@mattheij.com, if you ask a question that is hard to answer it may take a while before I can post it . Please note that I’m not affiliated with HN in any way other than being a user, the majority of…
You know Jean Shepherd as author of the beloved A Christmas Story. But before that, he conspired to get a book that didn't exist onto The New York Times Best Seller List. Read how he pulled off the Hoax of the Century.
I just got back from a wonderful trip to Rare Book School to deliver a talk in their 2015 lecture series. It was the last week of their summer season in Charlottesville, the week when the Descriptive Bibliography course (aka “boot camp”) was in full swing, and the weather was in all its hot, glorious humidity. I…