Learning AI if You Suck at Math — P4 — Tensors Illustrated (with Cats!)
Daniel Jeffries

I corrected the math on the insane video example at the end. It is actually more than a terabyte in size, which is literally impossible to work with but stands as a good segue into why we need to pre-process data heavily to work with it. Maybe one day we will be able to work with data of this size easily but not yet.