What if I'm asleep in a hospital somewhere and I could die any moment they decide to pull the plug?!?! 
Jesus why has my mind been giving me existential crisises at night this week? 
What if I'm asleep in a hospital somewhere and I could die any moment they decide to pull the plug?!?!
Jesus why has my mind been giving me existential crisises at night this week?
But what if you are just imagining having endless supply of information, but you mind is able to actually visualize only porn, pictures of cats and arguing with other communists?