Trump, enabled and facilitated by publishers, broadcasters and Republican politicians, managed to convince 70 million people that lies are the truth and the truth is a lie when he lied that he never lost the USA general election. And he lied that the election result was a fraud.
But the world's greatest science fraudster by plagiarism and serial lying - Charles Darwin - went further and did far greater harm when he convinced hundreds of millions that his lies about Patrick Matthew are the truth. That dishonest behaviour - facilitated, enabled, abetted and aided by members of the science establishment - most likely killed millions via the Holocaust: https://patrickmathew.blogspot.com/2019/09/did-darwins-plagiarism-and-lies-cause.html
Truth has no dark shadows where deadly lies can hide. Embrace the truth and condemn those who tell and facilitate lies.
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The myth the scientific establishment promoted about Wallace being an independent discoverer of Matthew's prior-published theory was also lethal