Thursday assorted links
1. More on the new black hole hypothesis. And massive galaxies earlier than we had thought.
3. “Converse with your favorite books!”
4. Very good Brian Potter update on the construction productivity slowdown.
5. South Korean fertility rate falls to 0.78 (Bloomberg).
6. “A new Ivermectin randomized, placebo-controlled trial at high doses for long duration fails to show any benefit...” Scott Alexander has given up the ghost as well, as a number of other major trials have generated similar results.