Now that most of the squabble is over, I'll jump in. The question was, "Do you think it's ethical to keep reptiles as pets?" Yes, it's certainly ethical, provided you care for them and try to simulate an environment similar to what's natural for them. That environment may not be sufficient but it will be necessary for them to survive and grow. Today, all kinds of reptiles, including our tortoises, are being exploited and sold to anyone who is willing to pay for it. Often times, they become objects placed in a plastic bag and sold as key rings, or they are abused by their owners who don't provide the foods and environment necessary just to sustain life. Now, that's unethical! As far as seeing an emotion that we cannot absolutely know exists in these reptiles, I will not debate you on that because the fact is, no one can really know for a certainty. But, what I will say about reptiles is that there are emotions that they feel, perhaps not like humans, but emotions nonetheless. For instance, reptiles may not vocalize pain, but they do feel pain. I have seen and heard it with both my water turtle and sulcata. They obviously feel fear, stress, even anger...so why not love? Why do reptiles feel all these other emotions, but not love? When I stare into my sulcata's eyes, and make a long blink, he imitates me. I look straight into his eyes and say, "I love you so much," and at that moment, I sense he's feeling the same. Now, you can say I'm off my rocker, but animals do have senses that humans don't have...and it may not be the "love" that humans experience, but it's close to it. No ones intellectual's studies of animal/reptiles behaviors could convince me that I'm wrong about this even if I can't prove it. That's all I have to say for now.