Motor neuron disease jokes

What's the difference between Stephen Hawking and the computer he's hooked up to? The computer runs.

What's Stephen Hawking's favorite meal? His left shoulder.

How did Stephen Hawking die?

He ran out of battery life.

The reason why Stephen Hawking died is because he tried to overclock his wheelchair.

Poor Stephen Hawking couldn't pass the "I'm not a robot" test.

Don't worry, Stephen Hawking isn't dead.

They have just got to copy and paste his memory onto a USB.

If Stephen Hawking has a heart attack, do you take him to Halfords or A&E?

I almost had a joke about Parkinson's disease, but I was too shaken up to say it.