Next post was intended to be an estimation of energy needed for warping spacetime, but its going to take a little more of time since I have to do some checkup on math -and procedure.
So, in the mean time... :)
... I've already said I'm not very fond of hearing classes. In general it is quite truth, but in my quest for understanding spacetime, several internet searches have leaded me to actual videos of classes. Which is a little ironic, I guess...
