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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 8,937 posts.

Any year
5055

Learn perfect pitch in 15 years

It was not easy or quick, and there were so many qualifiers that, for over a decade, I didn’t really think I “deserved” the label. But as I got older, those qualifiers started dropping off one by one, and today I’m convinced that I have perfect pitch. I describe my musical journey and thoughts on what perfect pitch…

5064

The Test

Jensen Huang, the NVIDIA CEO and wearer of the most midlife crisis looking leather jackets in the world, was on Ezra Klein’s podcast. Now I don’t really want you do go through all of what was being said in that recording/writeup. It’s painful. You feel your mental capabilities decaying with every minute of listening ……

5068

Tracking Blood Sugar

Fasting glucose and A1C tests done over the past few years show me at low risk for diabetes. But these tests don’t necessarily capture how much blood sugar “spikes” after meals–something that may be a better predictor of disease risk . Such blood sugar spikes can be minimized with a suitable diet, but what that diet…