One more into the breach, as I attempt Cellular Automata from Stanford. Not too sanguine about my chances to complete it, and I am also taking Nanotechnology from Rice. d'Be nice if I could get one from Rice after a computer failure caused me to miss too many Python assignments. As it happens, my previous Stanford course was finished successfully, even though I timed out at the very end and missed the Distinction Certification. 

So above is the Graph for scoring Tennis as an automata device. I am keeping up through the first week (yeah, two weeks behind). And I am just current in Nanotechnology. So I have two courses complete. See if I can double that. Fun times!