Very cool story. Now I’m wondering if this event happened sometime during this section from one of Carmack‘s own posts:

> I was brought in to talk about the needs of games in general, but I made it my mission to get Apple to adopt OpenGL as their 3D graphics API. I had a lot of arguments with Steve.

https://old.reddit.com/r/Games/comments/8l9qw2/john_carmack_...