Teaching in the headquarters of Einstein criminal cult:

http://www.perimeterinstitute.ca/en/...ty_Slow_Time?/
"One may imagine the photon losing energy as it climbs against the
Earth's gravitational field much like a rock thrown upward loses
kinetic energy as it slows down, the main difference being that the
photon does not slow down; it always moves at the speed of light."

http://admin.wadsworth.com/resource_...Ch01-Essay.pdf
Clifford Will, "THE RENAISSANCE OF GENERAL RELATIVITY": "The first
glimmerings of the black hole idea date to the 18th century, in the
writings of a British amateur astronomer, the Reverend John Michell.
Reasoning on the basis of the corpuscular theory that light would be
attracted by gravity, he noted that the speed of light emitted from
the surface of a massive body would be reduced by the time the light
was very far from the source. (Michell of course did not know special
relativity.)"

Who was right: the 18th century amateur John Michell who did not know
special relativity or the 21st century criminal who knows special
relativity (more precisely, knows what a wonderful money-spinner
special relativity is) and teaches at the Perimeter Institute?

Pentcho Valev