Is there any other form of learning?

humans are able to take concepts and and predict with 100% accuracy what will happen next without trial and error. We also have arithmetic which also is not trial and error.

> We also have arithmetic which also is not trial and error.

How did you learn arithmetic?

We're getting into Hume/Kant territory

Which also sums up most of human history.

Normally I try not to contribute useless comments, but I found this to be a particularly hilarious, laughing-out-loud at my desk observation.

"... and has widely been considered a bad idea." Thanks, Douglas Adams :)

Exploration vs exploitation in action.