For those who don’t know him, John Carmack II is one of the premier game programmers. He was a co-founder of id Software, which you may have heard of. Among his credits as lead programmer are Wolfenstein 3D, Doom, Quake, Rage and their sequels. And he’s the founder and lead engineer of Armadillo Aerospace.

In this article for #AltDevBlogADay, he discusses latency, one of the major problems in VR. Absolutely worth the read.