Humor

whatever writes:If you can not see the trout is in essence defying gravity, by not being pressed downstream, if you still don't understand this significance, perhaps you could take a college course in mechanical engineering, and then explain to all of us how this is not relevant to fluid dynamics, etc...

JonF writes:I have a Masters of Science in Mechanical Engineering from the Massachusetts Institute of Technology, which included several courses in fluid mechanics in which I did quite well. Perhaps you should learn some fluid mechanics beyond the "water flows downhill" level before trying to make claims about it.