There is a cool veritasium video in which they show we are sensitive to changes in the magnetic field surrounding us We can’t consciously tell, but they can se

There is a cool veritasium video in which they show we are sensitive to changes in the magnetic field surrounding us We can’t consciously tell, but they can see our brain lighting up when sensing the changes Link to video: https://youtu.be/dg3pza4y2ws?si=-yXtwIu2n4QR_1Wi https://youtu.be/dg3pza4y2ws?si=-yXtwIu2n4QR_1Wi