Objection!!
I heard people do more due they're in trance/hypno-dreaming... Sometimes It's hard to accept it as a fact, or just to believe...
Fact/truth and believing are different - so if people believe in such mega-abilities (mega like it seems on first sight), they'll
never study/learn those... Well enough said.
Another thing:
Some people disappear while sleep. News says they're getting kidnapped by aliens, but...