I was wrong accepting your idea that electrons can only come off a cathode to a gas if it is at high voltages from accepting your knowledge of quantum mechanics. You can have a key chain that creates a laser that is created at very low voltages. A laser would be created by electricity or electrons exciting a gas that then creates photons or electromagnetic waves. Why don't you go calculate how long it takes a neon light bulb to light up and then use it for something important in industry. I fail to see what "overwhelming evidence" this is, this is just an obvious set up to make me say that science is wrong, when in fact I think it is just you people that have take over what information is correct on the internet. Your obvious trolling often serves this goal. You can then keep your ignorant views as the accepted theory.