I read the interview with this person who believes something called time waves creates gravity and so on… www whataretimewaves com
True or not interesting to read… the site states tiny particles process data we perceive as reality and this data (/ light) has substance to them generating a push and pull… anyway… interesting to read this idea.
I do not know of any scientific evidence of this bigbangmoma, but gravity is defined as being the curvature of space due to the presence of matter, or mass. For example, the sun is a huge body and a huge amount of mass compared to the earth so that it warps the space around it much, much more than does the earth. The earth orbits around the sun due to the 'dip' in space surrounding the sun as does our moon around the 'dip' created by the earth's mass, and so on. Even light has no choice but to follow the shape of space although it appears to be travelling in a straight line.
In an extreme situation, say in a black hole, the mass involved is so tremendous that it warps space to such a degree that not even light is able to escape it.
