This web comic strip from XKCD struck a chord in the skeptics community.
The Bad Astronomer Phil Plait says it’s why we love XKCD, Rebecca at Skepchick posted it and PZ Myers at Pharyngula would wear it on a t-shirt.
No surprise there. No-one has claimed James Randi‘s million dollars.
Personally I think Larry Niven has it right when he states in his fifth law:
Psi and/or magical powers, if real, are nearly useless.
If that were not true; then natural selection would have given people with such powers an edge, evolution would have run it’s course and everyone would have such powers.
Posted by mph 
Dusty Loft 