I think what makes the Wuhan lab particularly suspicious is that the lab was specifically doing work on the closest known ancestor to the COVID-19 virus, which as far as we know was only found naturally in bat caves more than a thousand miles away.
I would discount the possibility that this was bioweapons research - the US was funding serial passage and gain-of-function research at this lab, of which the express purpose is to make viruses more infectious in different species, including humans.
At any rate, I don't think we can expect anything to be definitively proven. It is absolutely possible that this came out of the wild. But as the NY Magazine "Lab Leak" article illustrates, we should probably be open to the idea it came out of a lab. I also think we should reconsider whether or not serial-passage and gain-of-function research is something that can be ethically conducted. Anywhere.
I would discount the possibility that this was bioweapons research - the US was funding serial passage and gain-of-function research at this lab, of which the express purpose is to make viruses more infectious in different species, including humans.
At any rate, I don't think we can expect anything to be definitively proven. It is absolutely possible that this came out of the wild. But as the NY Magazine "Lab Leak" article illustrates, we should probably be open to the idea it came out of a lab. I also think we should reconsider whether or not serial-passage and gain-of-function research is something that can be ethically conducted. Anywhere.