Apparently the Facebook story is not the content that was intended to be shared, but rather a story linked in a tweet that is linked in the tweet that was share

Apparently the Facebook story is not the content that was intended to be shared, but rather a story linked in a tweet that is linked in the tweet that was shared, below the Facebook story that was linked: https://raw.githubusercontent.com/ESWAT/john-carmack-plan-archive/master/by_day/johnc_plan_19990110.txt https://raw.githubusercontent.com/ESWAT/john-carmack-plan-ar... This appears to be an article from 1999, and does not talk about the more recent migrations between instruction sets.