It amazes me that Stephen finds the time, not only to fill his head with an unbelievably vast vocabulary and reams of information on all manner of subjects, but that he's also a technophile.
How does he keep up with all this stuff? I believe he may have a real live TARDIS stashed away somewhere. He's manipulating time and space, so as to fill his humungous mind with stuff.
It's quite extraordinary. How does he do it?
I sometimes have trouble remembering what day it is.