Cutting to the chase: “The evidence shows that SARS-CoV-2 should be a laboratory product created by using bat coronaviruses ZC45 and/or ZXC21 as a template and/or backbone. Building upon the evidence, we further postulate a synthetic route for SARS-CoV-2, demonstrating that the laboratory-creation of this coronavirus is convenient and can be accomplished in approximately six months.” Here is the extended punchline: The receptor-binding motif of SARS-CoV-2 Spike cannot be born from nature and should have been created through genetic engineering: https://humansarefree.com/2020/09/rogue-chinese-virologist-publishes-smoking-gun-evidence-covid-19-created-in-lab.html