
Sheldon, if I'm gonna synthesize
a NEURAL network from our skin cells,
The Big Bang Theory Season 10, Episode 8

Wow, your work on
jellyfish NEURAL nets
The Big Bang Theory Season 7, Episode 1

Neural connections are formed.
Breaking Bad Season 3, Episode 11

Our combined skin cells are now
a primitive NEURAL network.
The Big Bang Theory Season 10, Episode 8

...ways to retrain your NEURAL pathways
so stuff like this bothers you less.
The Big Bang Theory Season 6, Episode 21