thank you for responding, i will respond in the order of your inquiries.
they are no longer receding from us, hubble's graph implies that the velocity of everything at time 0, now, is 0. this was referenced in the file, V(0) = 0 on the graph.
we are not the center of the universe, the plot has us at the origin because that is where we are measuring from.
the oldest velocities are the fastest and decrease as time moves forward.
gravity, just as the pre-hubble theories have suggested.
i have not seen data suggesting any galaxy moving faster than light, just close to C.
i don't understand the question - the acceleration implied in the graph is constant.
we see no galaxies beyond 14 billion years ago, just large clouds of energy condensing into galaxies.
as far as i understand, the big bang suggest all energy/mass was condensed into a singular point. the referenced video shows all the energy evenly distributed and is in the process of condensing into galaxies, which is my understanding of the hubble data.
do you agree that distance is proportional to negative time?