Wanted: one brain in reasonable condition

sometimes i think my brain has an on/off switch, controlled by someone else, that i cannot find.

today for instance.

i have so much to do. very little time. and my brain has decided this is a good time to turn off.

it's very unfair.

oh well. i will plough ahead anyway, making very narrow and shallow inroads, the kind that if there is a strong wind they will be swept away, but if by some stroke of luck there isn't a strong wind and they aren't swept away, at least they will provide a bit of a path for me to follow when i do regain brain function.

and back to logic models i go...