Well, people are more likely to believe in pixies in worlds with pixies than in worlds without pixies.
This is a kind of information that comes from comparing worlds with pixies to worlds without pixies. If you have a mean to observe worlds with pixies, please tell. :-)
This is a kind of information that comes from comparing worlds with pixies to worlds without pixies. If you have a mean to observe worlds with pixies, please tell. :-)