watched 3rd time and still nothing though still want to get it It reminds me of a situation where you are in a deep eh.. mud and you try to figure it out, you look for a sense, trying to search good intentions, higher power, anything... and there is nothing, but it's your life and you still try... you want people you love and care about to be somebody good, valuable, anything...
also thinking about higher dimensions. world that David and Mike created is something like 4-dimensional something, and they let us watch some scraps of it in 3-d. You can watch those 3-d pars from different angles in books, films, series etc. maybe there is some guidance for 3-d species like us to exist happily in +3-d world around us?