Ben Affleck's tensor explanation praised as clearest yet, says he writes his own Python scripts

lmoroney · x · 2026-10-08

In GQ's One More Question interview, Ben Affleck delivered one of the clearest short explanations of a tensor: the numbers behind an image — batch, frame, and RGB values of every pixel — with CNNs finding patterns like edges so software knows where, say, a window ledge sits, making green screen replacement easier.

Affleck says ML has been part of VFX workflows for years and he writes his own (self-described rough) Python scripts, knowledge picked up running a small VFX company before co-founding Artists Equity. The author calls it a great mental model and suggests loading your own photo as a tensor.

Related event: Ben Affleck Says He Writes Python and Gets ConvNets, Delighting AI Twitter(20 posts)→

Original post →

More from AGI Musings

AGI Musings channel →