Yes Alan, when I die I will be dead, it splits the universe into three parts, before I existed while i exist and after I exist, not wanting to die does not make what you want to happen any more likely because it's what you want. And yes i have had a near death experience, it was disturbing but it just shows how the brain reacts to death by fantasizing a comforting feeling. It is not indicative of anything but what you want not what is...
If you can't show it then you don't know it..
I would feel honored to have Dawkins at my death bed, what use would anyone be be at that moment?