If e=mc2 wouldn't that mean I'm in a Xeno's paradox? and What would things be like if e did not equal mc2? ? I understand why it must equal mc2 but can't imagine how things would be if it didn't. and If we watch whats happening in the universe in mega ultra super fast forward wouldnt it just look like what neutrinos were doing? If my brain, numbers and the universe stuff are infinite, then that means their is no midpoint to measure such as masses like atoms or neutrinos that would make us stuck in a xeno paradox correct? =O That seems to be the reason they build overly expensive particle accelerators because their desperate to prove that we are not in a xeno paradox. This has become very disturbing for me please help thanks.