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The latest blog posts to take off on Hacker News. 342 posts.

Life, Learning & Writing
2016
131

Sad Trombone Exoplanet Reality Check

Some people on the internet are getting very excited at the (unconfirmed) reports of an "Earth-like" exoplanet orbiting Proxima Centauri , a mere 4.25 light-years away from Earth. If correct, the planet is orbiting in the liquid water zone around our nearest stellar neighbour and is of the same order of mass as the…

141

Find a new city

There’s a very rom antic American story that I love, that lots of a rtists who are young and starting out love, too, and it goes like this: Move to the Big City with nothing, make friends, make art, struggle, but make it. That’s the kind of story told in Patti Smith’s wonderful memoir, Just Kids .

150

What makes music sound “good?”

When listening to music, however, we are not just listening to a series of disconnected instants. Instead, the way things sound depends on the notes we have heard. In other words, we integrate over time . One of the most important functions of a musical scale is to limit the overall pitch content of what we're hearing…