On Thu, Feb 15, 2018 at 8:38 PM, Lawrence Crowell < goldenfieldquaterni...@gmail.com> wrote:
*> There are bacterial flagella and Eukaryotic flagella. Bacteria flagellum > is a single polypeptide chain. It is connected to a protein that protons > are pumped into. This induces the rotational motion.* I know. That's why I said "macroscopic. *> On a macroscopic level the wheel requires a road.* > Is it your contention that in a macroscopic world without roads here would never be a need for a part that can move in 360 degrees? The very first wheel ever inverted was probably used for forming clay in pottery making. John K Clark -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.