I love when people who have absolutley NO experience with chemistry and thermodynamics spout off this bullshit as gospel. And they defend it to the grave despite being completly stupid about the subject.
In thermo, you can't win, and you can't even break even. People who are about this "make hydrogen from water and burn it!" dont understand a simple concept, even if you spell it out for them.
Even the ones who want to produce hydrogen gas is mass quantities to put in bottles to run cars on have NO clue how dangerous pressurized liquid hydrogen is, not to mention the fact that it diffuses through any container, i.e. it leaks out of EVERYTHING!