See picture.
Well,this is the monkey's neuron group concerning the stick. This neuron group (inside the monkey's brain) is responsible for monkey's idea of using the stick to reach for the banana.
Let me translate the picture. The hand is thin and long. The hand also looks like a leg. A leg looks like a stick. See each neuron represents one item (one frequency)? And related items are all connected.
The monkey would first use his hands to reach for food. If his hands do not work, the monkey uses his legs. If the legs are not long enough, he would than use something that's thin, long, and looks similar to his hands or his legs, which is a wooden stick. The trick is to seek for the next most similar frequency.
See picture below. (Please wait to see the picture move. Animated GIF)
The fish is trying to go through the aquarium glass. (Of course we know that its impossible.) If the fish finds one direction blocked by the glass, why would the fish swim to another spot and try the same thing? What part of the brain tells the fish to seek for exit at another spot?
The answer is in the picture below. Please wait tos ee picture move.
A neuron always contact the most similar neuron at first. (Most similar frequency) If the most similar neuron fails to do the job, the next most similar neuron will be activated. That's why a fish uses different muscles to go through the aquarium tank.
