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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 369 posts.

2018
33

Useful Mental Models (2016)

These are some mental models I find useful. They’re rooted in decades of experience of thousands of experts – a modern equivalent of folk wisdom. Mental models are useful to quickly and correctly reason about seemingly intractable problems. They require quite a bit of intuition to properly internalize, but once you’ve…

36

What happens when you ask people to draw a bike (2016)

In early 2016 I eventually decided it was my turn to take part in this project. I decided my job was going to be presenting the potential and the beauty inside these sketches. I selected those that I found most interesting and genuine and diverse, then rendered them as if they were real. I became the executor of these…

39

We're in a Golden Age for Amateur Radio

When I started my ham life as KK6VSI in August of 2015, I wish I could have had the information I'm about to lay out here. Of course, most of the equipment didn't yet exist. So another way of looking at it is that my entry into amateur radio was perfectly timed for my generation's Golden Age of Ham Radio.

45

Keeping a plaintext “did” file

Time flies by when you’re learning how to code. Its super important to take a second every once in a while to simple write down what you did during the past mental sprint. Writing down what you learned solidifies the knowledge.