FearfulSymmetry: Oh, I don't know, with enough repetition you can teach cats quite a lot. I use several sounds/signs with my mom's cat to get him to do what I want (although, being a cat, he doesn't always feel like it). I'm always confused when other cats don't respond. :P
Apparently, these elephants were able to understand without any training at all, which was a shock to the scientists.
Heh... I know what you mean about other cats not responding. A few neighborhood cats wander around and night and sleep on our porch sometimes. I try to use the same sounds and gestures that I use with my own cat, and often end up quite frustrated :-D
ddickinson: Did you really think that humans were the only one to rape and murder? It happens in the animal kingdom all the time, even with animals people think are cute and loveable. Humans are, after all, just animals themselves, and in spite of our superiority complex we are just the same as any other animal deep down, the same primal urges. :-)
Nah... people like to say that all the time... "Humans are the only species that murder each other" ... I don't know where they get that information (except from their a**, of course :-p)
(edit : pardon my language... From their ar*e ;-))