I was at Coachella this year, amazing time! Aside from the music - Lana Del Rey was a goddess, Outkast reunited, and new groups like Chvrches, Haim, Chromeo, etc... there was a ton of mind-blowing exhibits.
Here's a rundown of the installations:
Website and blogs of Michael Sollami Phd. Original thoughts on mathematics, art, computer science, and philosophy.