How to Spot a Deepfake

I was out with the lads recently and got a bit tipsy.

I will admit that I did have a puff but I did not inhale.

Anyway, my mates are pranksters.

Its turns out they bought a blow-up doll that looked exactly like the old trouble indoors.

It did look a bit fake to me and they were trying to convnce me that it was actually her.

So I stuck a pin in it.

It soon whent flat and it wasnt the old trouble

How to spot a deep fake?

Stick a pin in it

Rather than training another AI network to detect fakes, I think we need to use semantic likelihood. That is, what is the probability of this picture being real based on its content? Low probabilities demand higher proof. I think this is what my brain does.