News for hackers. Stuff that matters.

A comment on Implicit model of other people’s visual attention as an invisible beam. Parent comment

Re:Implicit model of other people’s visual attention as an i... by Cthulhu_ on Tuesday January 08, 2019 @04:04AM (#18854282)
That kinda sounds like raytracing.
[ Parent | on HN ]
Re:Implicit model of other people’s visual attention as an i... by samatman on Tuesday January 08, 2019 @06:07AM (#18854728)
It is raytracing!

Raytracing demonstrates that, although our physics and physiology work on raycasting, the 'visual ray' theory could be correct in some other hypothetical world.

[ Parent | on HN ]