Hmm... to those who are criticizing that drug, I'm not so sure that it wouldn't be a suitable punishment for criminals, especially those who have committed more serious crimes like rape or murder. First off, as the presenter mentioned in the video, it would save everyone a lot of time and money in the process. And second, I think a millennium's worth of thoughts in the mind of a prisoner could do one of two things:
1) Drive that person crazy (in my opinion, insanity is so much worse than death), or
2) Give him/her the "time" needed to think over the crime, to regret and to repent.
So if the drug proves to be successful, I'm all in favor of it being used for this purpose.