The parietal lobe can cause what's known as an "ideomotor effect" which allows muscles to move without the subject conciously being aware. This could explain how Ouija boards work. A good way to show this effect is to place both hands together and have the index fingers pointing upwards as if making the church steeple hand pose. If the subject stares at their two index fingers, they will appear to grow closer together without the subjects conscious intervention...
Subscribe now for just $9.99 per month and gain access to over 1,250,000 (1.25 million) words worth of educational material pertaining to a wide array of subjects and interests
Some of the topics covered include (but are not limited to)...
Science - physics, elements, chemistry etc.
Mathematics - theories, historical figures, important equations etc.
History - famous figures, battles, empires and civilizations etc.
Art - artists, artwork, art mediums etc.
The ultimate resource for teachers, students, writers; truly anyone with a curious and open mind for new concepts and novel vantage points of observing the world
Not convinced? Keep scrolling. Enjoy the first 500 characters of each and every piece of content available for premium members for FREE! The scroll never ends, so learn all you can!