Wednesday assorted links
1. Kevin Drum shows some pictures on cultural unity, and asks about scotch tape. Going back a bit, I had missed Kevin on lead and Eastern Europe.
2. Why are reaction times falling?
4. Why is Canadian English so different east to west coast?
5. “…we find that administering testosterone increases men’s preference for status brands…” Publication bias maybe, but worth a link, thereby adding link bias to publication bias. Happy Fourth!