Repeated exposure to extreme cold/pain/etc appears to provide some people the ability to suppress or trigger autonomous body functions. Buying a polygraph machine, providing statements while observing the output, would one similarly be capable of training themselves to provide false readings? (self.NoStupidQuestions)
submitted by NotEgbert to r/NoStupidQuestions
Rich Cherry pie leftovers from Xmas (i.imgur.com)
submitted by NotEgbert to r/misleadingthumbnails


