Amazing!!!
I didn't see the link to the letter the first time through the article, and had to very carefully re-read (embarassingly, twice ) to find it.
I realize this is probably a personal brain-fog issue, but IMO it might be worth promoting the letter on its own in addition to the Science article.
Ie - link separately on Twitter, Facebook etc
This is some pretty great fodder for advocacy.
I agree, visually it's a bit hard to spot and we need to push this letter individually.