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Life, Learning & Writing

The most popular blog posts about life, learning & writing on Hacker News. 816 posts.

2022
364

In defense of flat earthers (2020)

The first time I heard about Flat Earthers, I thought the idea was a joke. Surely nobody would believe something so crazy. I didn’t think about it again for a while. Until I started seeing celebrities, including famous basketball players, claiming the world is flat The rise of this phenomenon puzzled and concerned me…

375

I took down my Starlink dish (but haven't cancelled)

Today's video is about Starlink—I've had an active subscription since last February, and as it's been a year, I figured I should post an update. The tl;dr: when I had a new roof put on late last summer, I took down 'Dishy McFlatface', but I haven't put the dish back up. I have been holding out hope I could transfer my…

377

Sleep helps process emotions

Researchers at the Department of Neurology of the University of Bern and University Hospital Bern identified how the brain triages emotions during dream sleep to consolidate the storage of positive emotions while dampening the consolidation of negative ones. The work expands the importance of sleep in mental health…

379

Koch method to learn Morse

The Koch method is based on exposing the student to full-speed Morse from day one. The first lesson starts with just two characters, played in full speed. The student must "copy" them (i.e. writing them down or typing them, like in this page). Once 90% of the characters are correctly "copied", the student can go move…

388

Surely you're publishing, Mr. Feynman

The so called publish-or-perish culture in academia is real. Academics, specially at top-tier Research Universities, have a tremendous pressure to continuously produce publishable results, i.e. results that can be published in good journals and/or conferences. In an ideal world, publishable would be synonymous to…