When the evidence is thin, it's best to avoid committing to a belief either way, despite the temptation.
Related Paul Graham essay, "Keep your identity small": http://www.paulgraham.com/identity.html
Related Paul Graham essay, "Keep your identity small": http://www.paulgraham.com/identity.html
This realm is still in the land of almost zero evidence hearsay, and we just do not know yet.