zlacker

Can you link to something that proves this is only asking for a reference?

That's what the comment sounded like to me, and why I downvoted it. It does not come across to me as a good-faith request for a reference, and more like an attempt to DOS the conversation, similar to a Gish gallop. For example, it's asking for a specific link that constitutes proof of a general observation of tendency. That doesn't scream "reasonable request."

>>chc+(OP)
I don't see how any conversation could work under the standard you're proposing. The original comment was based on a wild assertion about the geographical placement of virology labs; no argument or evidence was offered, and it's not clear to me that there's any real trend it's referring to. If it's unreasonable to ask for a more detailed explanation of the assertion or specific evidence in favor of the assertion, how are people supposed to engage?

>>SpicyL+1j
You're in a thread that was kicked off with unsourced statements about virology and epidemiology, but suddenly we have an urgent need for sources — actually, not just sources, because the demand was for proof — when we encounter the idea "Labs don't occur by chance in random locations around the globe"?

I would say you're supposed to engage the same way everyone had been engaging with the entire thread up to that point. But if you do want to transition to a more evidence-based approach to the subject — which I could get behind — I don't think the right way to go about it is to suddenly demand proof from the first person whose opinion you don't like.

>>chc+4l
I just don't think that "suddenly" or "urgent" or "demand" are reasonable characterizations of anyone's comments here. It's a discussion, and challenging claims you don't agree with is a routine part of any discussion.