i wonder how long it will take before this is being looked at in the same sense as hybrids. once it becomes sentient, it then would be declared a "living" being due to the cellular makeup...not a long stretch if you think about it. especially with the A.I stuff going on now.....is it ethical??? i dont know, we are reaching a point where ethics is more a perception from which side your standing on, than ever before. our quest for technological advances and immortality will blur those lines even more in the near future i believe.... is it ethical to use animal parts to save ourselves? is it ethical to try and cheat death at the expense of another living creature??? or should we play the hand dealt us and be happy with the time we get, make the most of it, live life fully and then go when it is our time?....hard questions, and hard to truly answer until faced with those choices.....these are the stands and decisions we make that show whether we "walk the walk" or just "talk the talk"..but, im drifting waaaay off topic now, arent I....lol.......sooo, yeah, I dunno.