No, you're correct, that is what the article actually says. Except maybe replace association with opposition?

By finding manly ones. Ones who had enough confidence in themselves and their abilities (whether justified or not) that they could afford to spare some resources for others. Mercy is the privilege of the strong after all. I'm reminded of the king in Beowulf being called "Ring-giver" in praise for his generosity.

I feel the title is a bit confusing. "Moderates" here means that high testosterone reduces the impact of narcissism on generosity. High/low narcissism consistently predicted generosity for participants with low testosterone, but those with high testosterone were moderately generous regardless of narcissism levels (i.e. in between the two extremes).

We need bats, deer, and wolves to have a good ecosystem. And many animals besides.

Since you're still learning, if you don't mind having to rebind the keys for literally every game, you could try learning to use ESDF for movement rather than WASD. It gives you access to like 4 more keys for other keybindings without moving your hand much.

I'm just too used to WASD to switch.