In the realm of Darwin ignorance is the following puzzle: Living cells must make energy within themselves to maintain life. AP becomes ADP becomes ATP, the energy molecule of the cell. Which came first, ATP or the cell, or did both somehow appear simultaneously?-Try this video, and then think about the e. coli flagellum. Micromotors, anyone?- http://www.youtube.com/watch?v=W3KxU63gcF4