Zero Point Energy Is the Only Answer to Interstellar Travel

The host makes the simplest and most devastating argument in the entire alien debate. If any civilization traveled here from another star system the math is not complicated. The nearest star is four light years away. Even at ten percent of the speed of light that is forty years of travel time. The energy required using conventional propulsion is greater than the entire energy output of a civilization for centuries. There is only one energy source that makes interstellar travel physically possible. Zero point energy. Infinite efficiency. No fuel required. If they got here they already solved it. Which means zero point energy is not a fringe theory. It is a logical requirement. Any government that has recovered an interstellar craft has recovered proof that zero point energy works. That is what they are hiding. The craft is the proof.