If a circle was flattened by pushing down on it it would most likely form into the shape of what which has how many focal points

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

true tan speed = ang vel x radius