The Theory of Everything - Understanding Motor Neuron Disease Impact
Brian:
Stephen, your motor-mouth disease, does it affect, um...
Stephen Hawking:
What?
Brian: [Gesturing towards his crotch]
Uh, everything?
Stephen Hawking:
What? No. Different system. Automatic.
Brian:
Are you serious? Well that's pretty wonderful isn't it? Well it certainly explains a lot about men.
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