Something about Jacobi’s clone in “time to kill” really messes me up. Because, like, after you listen to the episode where you find out that Lovelace isn’t the original Lovelace, we also find out that the clones don’t actually know that they aren’t the original person. The Jacobi clone was completely convinced that he was the original, so when the others left him outside, his last thought was probably that his friends had just made the worst possible mistake they could have made in that situation, that they had left him, the real Jacobi, to die and now they’re all in danger because there is something else that isn’t him on the ship with them. He died thinking that theres this thing that’s taking his place. This is the worse case scenario and there was nothing he could do about it. On the other hand, the real Jacobi, (assuming that the real Jacobi was the one inside the ship the whole time), had to listen to himself die. And i bet that after he finds out about how Lovelace is an alien, he thinks to himself, what if he isn’t the real Jacobi, that the real Jacobi died when they left him outside, and that he is the alien and just doesn’t know it. Because how could he know that? Lovelace didn’t, and he would never have any solid proof that he doesn’t know either. I bet it drives him a bit crazy, if he constantly has that thought going through his head.