"Cheesecake..." he groaned. Nobody knew the man's name, just the fact that he passed through the University cafeteria every Monday evening and was
always upset, and for some reason surprised, at the fact that there was cheesecake for desert.
This man wound up the scholars at the university so much. He didn't seem like anyone out of the ordinary - fairly simple-looking, average height,
brown hair. The fact was that the man was perfectly normal. The situation he provoked however, was highly extraordinary.
One Monday evening one of the young scholars at the university heard the perfectly normal man saying (perfectly normally),
"I hate cheesecake. I wish there was a universe without it so I could live there and not eat the blasted stuff." The young scholar thought that
this was a good oppertunity to play some sort of a joke.
The scholar went off to one of the labs and worked away hard at trying to solve the problem of finding a cheesecake-free universe. He had, however,
unexpectedly had a breakthrough. So instead of his originally planned one night, he locked himself in the lab for weeks. This upset the timetable, and
there were often hard knocks on the door and muffled threats of firing him. The scholar ignored everything and had come up with an extremely simple
equation which meant that he could find a universe without cheesecake, or in fact, any universe.
The equation was so mindboggling simple that he laughed. He laughed for another week. It was done. After a month of working (and laughing) he had
found the equation. He left the lab satisfied.
Scrawled on the blackboard in large, white letters was the sum 2+2=5.




