Hmm. Nuclear power (as distinct from nuclear weapons) may yet save the planet, as it relies on carbon-free energy generation. Antibiotics have saved hundreds of millions of lives and cured hundreds of millions of cases of miserable diseases. Oddly, God has never bothered to do that, all because one woman stole one of his apples. I hardly think that either nuclear power or antibiotics is the numero uno threat to human existence. Still, your interventions are nothing if not amusing.