In analogy with reality, the memory locations are somekinda internal parameters - like how much enzym there is in a particular cell for a particular enzym. At least to my knowlegde there are no bacteria that can detect the components of another bacteria, and I dont think we should stick with the definition that bots in DB is like bacteria in reality. Because of the strictness of the DNA structure and all trillion commands ther exists, it is very unlikely, within reasonable time, to get any good evolution going, (I know it is a little out of topic here) but I think we need to reduce the number of commands (like a million different ref commands), and do something about the numbers, so we dont get 5000 .up store... They are no point that a simple and UN-complicated bot, get a reftieblablablabla in it genome (to strange for my taste)