Joined: Oct. 2012
Darn principal/principle typo! I better reset my autopilot, by looking up that one next time I use the word again.
Giving things you cannot explain "fitness" names is not the same as explaining how something works.
I earlier watched (and liked) the video from France and almost all other videos for making one, though it's not exactly what I'm working on. You would likely need a magnifying glass to carefully observe one of mine in operation. It's for an industrial machine I'm developing.
Laminar versus turbulent flow through a kitchen faucet
Physics of Life - The Reynolds Number and Flow Around Objects
Low Reynolds Number Flow
Laminar Flow Fountain
The theory of intelligent design holds that certain features of the universe and of living things are best explained by an intelligent cause, not an undirected process such as natural selection.