Earlier quoted context omitted.
> how little credit is given to GPS in Uber's story Uber would not exist without GPS. I wonder how many other of the unicorns: * Twitter without Rails * Facebook without PHP (I think this is fair but maybe not) * Reddit without Python * Tesla and Solar City without huge government subsidies Crazy to think how many Lake Tahoe vacation homes were transferred thanks to these projects.
Middle three don't feel a major dependency. I would say: - Twitter without iTunes Podcast Directory (because it killed Odeo, the parent business) - Facebook without MySpace / Friendster - Reddit without Digg / Slashdot
I’d say Reddit is literally just a technically inferior version of Usenet.