Best of 2021

The blog posts Hacker News loved most in 2021. 5,820 posts.

Any topic
4023

Bitcoin as a Battery

One of my favorite things about crypto is that, every so often, your conception of what it is changes. Bitcoin at first was “weird internet money” and then it was “a protocol” and then it was “digital gold”. Ethereum is “ICOs”, or maybe “DeFi”, or maybe “Web3”, or maybe all three, or maybe something...

4028

Browsers eating RAM

This got a lot more attention than it deserves. As I'm pointing out below, it's likely the case that the system tool I used for measuring memory footprint isn't giving the full picture. It's also not a very indicative test in terms of every day use. However, I do think the reason this resonated with so many people is…

4033

Resignation

Today I’m resigning from The New York Times. Those are not words I ever wanted to write. Growing up, I never even imagined that I would get the chance to live in New York City or to work in media -- let alone at the paper of record. I’m from a tiny town of a thousand people in the middle of the corn fields of…