Ok lightsabers: Plasma blade contained by a magnetic field. All you need is metal that can withstand the heat of the plasma; most plasmas burn at 40,000 degrees F, we have metal alloys NOW that have melt points upwards of 400,000 degrees F, the non melting of the hand is due to DIRECTED heat flow thanx to the magnetic containment field and the fact that plasma flows along magnetic lines of force PLUS entropy causes heat to DISSIPATE rapidly. We have PLASMA TORCHES right now, the heat is directed outward and you could in theory hold it 2-4 inches BELOW where the plasma comes out and NOT melt your hand (you would get a 1st degree burn if not wearing a leather glove tho) The hyperspace: HYPERSPACE is NOT a WORMHOLE or Einstein-Rosenberg bridge; it is moving faster than light within a hyperspace field (the hyperspace engine or jumpgate creates a hyperspace field and launches it to your destination with you inside of it.) The moon is 2x the size of the death star and made of loose rocks, and it does not crunch in on itself; the deathstar is composed of super alloy metals (i can look up and source if you like) the death stars power generator IS NOT a star; It is a contained supersized artificial fusion reactor of EQUAL POWER OUTPUT to a small star but it IS NOT a star (its called cold fusion; its actually quite hot but it is FAR COLDER than natural fusion which occurs in stars) The jedi and the force thats a theory on being able to channel the energies of the universe around you (matter can be converted into energy and vice versa plus electricity is simply the flow of electrons; all atoms of all elements have electrons, so its NOT that far fetched) Yea neutrinos can pass through 100 light years of steel or 1 light year of lead (like solid blocks that big) with out interacting with matter. NEUTRINOS move at sub light speed. You cant ignore time and still be able to interact with matter or energy in this universe as this universe is bound by 4 dimensions; time being one of those. So unless each particle could willfully control where and when it needed to go and go no where or no other time PER particle; you cant just send out a wave of energy have it ignore time and still have it interact with this universe. THE ONLY TIME this law of quantum physics IS EVER IGNORED is with electron quantum elevators/leaps. Also neutrinos when they DO interact with matter; all they do is release a burst of photons AND THATS IT. Your post was a mile long, did i miss anything?