> He obviously wrote a lot of Facebook's early code. Have you seen Facebook's early code? It's very much "Early 2000s PHP spaghetti written by undergrad on a

> He obviously wrote a lot of Facebook's early code. Have you seen Facebook's early code? It's very much "Early 2000s PHP spaghetti written by undergrad on a caffeine bender at 3 am". Facebook succeeded because of catching lightning in a bottle at the right place/time, and sure, later engineers built it to scale, but let's not kid ourselves that it was due to Zuck's coding genius.