in the video below, noted emoti-physicist Carl Sagan
speculates about the existence of a 3rd dimension

his work on this topic has brought him much criticism
and scorn

often referred to as the 3D nut-job by colleagues
in the emoti-scientific community, Dr. Sagan valiantly
pursues this line of research

his goal is to describe a world of three physical
dimensions, obtain evidence of its existence, and
eventually establish contact - contact with our
world

check out his pioneering efforts in the video below



could it be that somewhere, in some world of four
physical dimensions, some being is checking out a
3D video of Ed Witten and his speculations about the
extra dimensions of M Theory?