You misunderstand the point I am making. I am not calling all those who don't believe in life extension irrational. I am saying that in my experience, most pe

You misunderstand the point I am making. I am not calling all those who don't believe in life extension irrational. I am saying that in my experience, most people do not want to discuss it at all. They will bring up some obvious possible problem that might be caused by it, and then refuse any further discussion. I think (but don't know) that this is an irrational reaction to the topic of mortality.