Things I have spotted that may be of interest to others:
A discussion, in Naturalist Historia, pointing to more discussions, on how the immune system is related to origins.
Scientific American reports that leeches can jump.
Christianity Today on the question of Orthodox Jews serving in the Israeli military.
Snopes, the important fact-checking web site, supports Biden's claim that historians rank Trump as the worst President in US history. You can see how all Presidents, including Biden, are ranked by these historians, on this site.
LiveScience discusses the idea of what a species is. It's complicated.
Newsweek has compiled a long list of people who served in important positions in the Trump administration who have refused to endorse his current candidacy for President.
Thanks for reading.