The statement that photons can shield gravitation is stupid. Energy and mass are equivalent. Period. Photons are "massless" but not "energyless". Energy creates its own gravitational field regardless of mass. The most important bservation that confirmed general relativity was that light bends around massive objects, meaning light is affected by gravity. This page is drivel, my friends, pure drivel. Remember that an open mind and an empty head are completely different things.
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The statement that photons can shield gravitation is stupid. Energy and mass are equivalent. Period. Photons are "massless" but not "energyless". Energy creates its own gravitational field regardless of mass. The most important bservation that confirmed general relativity was that light bends around massive objects, meaning light is affected by gravity. This page is drivel, my friends, pure drivel. Remember that an open mind and an empty head are completely different things.