Demon Outside My House?

[Amarok]

Just to clarify that stance. You all believe that a brain experience, shared by multiple people, with no evidence of anything tangible found, is entirely made up in the individual brain and is not real.

Could be

I can  agree that it is one possibility, except there would have to be some medium to exchange the individual brains to share that experience.

Their might be 

I feel it's much more likely and simpler, to assume it's like bigfoot or a skiddish animal. Wouldn't the simplest answer be that the cause simply wasn't found or detectable, rather than a shared brain experience?

Nope

There is some evidence for mass hysteria and correlations with mob mentality, but to my knowledge, they're still notoriously differing on the details because those are based on subjective perspective.

They could be 

Am I way off base here, or is that what's the concensus here?

Is it required