User:Rre6

[https://ucsdnews.ucsd.edu/archive/newsrel/science/sactivity.asp UCSD Biologists Discover That Nerve Activity, Not Just Genetics Controls Kinds Of Neurotransmitters Produced], Sherry Seethaler, UCSD News, 2 June 2004, accessed 21 January, 2009 (Reverse-engineer the brain)