When fashion mags go woke, no one cares. Some girls want to wear rags on their heads, well… But science mags?
The researchers say that the same relationship holds true for cuttlefish, chimpanzees, and humans.
When a disease affects the brain-body relationship, the placebo response can confound researchers.
If you are a cat’s human friend, he cares when you talk to him. Whether he will, or even can, do what you want is a separate question.
The birds themselves are not agents making a moral choice to deceive; they are carrying out a behavior pattern they have inherited.