B100dy
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ariputra, I'm worried about you, but let's try again. Use proof by contradiction (remember math?). Let's assume that all of this is true. It turns out that all the countries in the world have been deliberately poisoning and killing their citizens for over a century. That's absurd, so the assumption is incorrect. Proven.
Your assumption is correct; it's just that for over 100 years, the governments of all countries have been carefully concealing and falsifying the true population figures.
Something like that =))))