BLACK BOX. — “The neural network actually beats the level instead of pausing the game.””
“– “Yes but neural network heuristics are black magic that I will never understand.” ”
“– “Funny you say that, because the values of the nodes are generally considers to be a black box. Humans cannot understand the reason behind the node values. Just that (for a well-trained network) they work.”
https://www.reddit.com/r/todayilearned/comments/3d3vct