The sum total of truth, a. obviously to He who every single nano-second recreates every single object, hence time space (and presumably the souls within) obviously our reality is (most accurately described as) a video game, b. the purpose of the game is to be good, c. in order for the game to be – a. God made us, b. he made a nemesis (within each of us is pure evil, the Yetzer Hara, who not only seeks our destruction but like hitler wishes for us to become a tool of) d. Every time we beat the Yetzer Hara (give when we don’t want to – make peace instead of "winning" – pray harder, learn extra, do more goodness and kindness) we literally spread a light – as Kabbalah teaches – through all of heaven to earth – so in simple words, every small good thing we do (which costs…) enlightens humanity