is your brain in theta waves when your in a dream state?
im just a little curious about these waves.... do they only exist within animal/human brains?
or do they exist else where, like radio waves? i had a thought... if that was the case, could they be recorded by some sorta video camera? i know eggs can record the brain in a sense... but yeah im just very curious if these waves float around and stuff, ty for reading and sharing in my thoughts