@hbdchick @JayMan471 @NathanFWyatt It becomes 'pathological' in an environment where resistance to malaria is irrelevant.
-
-
Replying to @Outsideness
@Outsideness no. sickle cell is also a (HUGE) problem for affected individuals in w.africa.@JayMan471 @NathanFWyatt2 replies 1 retweet 2 likes -
Replying to @hbdchick
@hbdchick@JayMan471 @NathanFWyatt Altruistic universalism is a HUGE problem for affected individuals. It produces socialism. ...2 replies 0 retweets 1 like -
Replying to @Outsideness
@Outsideness Group selection doesn't exist. Stop thinking that it does.@hbdchick @NathanFWyatt2 replies 0 retweets 1 like -
Replying to @JayMan471
@JayMan471@hbdchick @NathanFWyatt I don't think it does. Morbid genetic propensities exist.1 reply 0 retweets 0 likes -
Replying to @Outsideness
@Outsideness If you think a whole group of people is "sick", you don't understand evolution.@hbdchick @NathanFWyatt2 replies 0 retweets 1 like -
Replying to @JayMan471
@JayMan471@hbdchick @NathanFWyatt ... and we're back to sickle cell.1 reply 0 retweets 0 likes -
Replying to @Outsideness
@Outsideness Individual NW Euros don't suffer a loss of fitness thanks to their own universalist behav. (generally)@hbdchick @NathanFWyatt2 replies 0 retweets 1 like -
Replying to @JayMan471
@JayMan471@hbdchick @NathanFWyatt That sounds like sheer hand waving to me. Why not just look at global demographic trends? ...2 replies 0 retweets 1 like -
Replying to @Outsideness
.
@Outsideness Selection acts on the individual level and on *close* kin only. Think about it.@hbdchick @NathanFWyatt2 replies 0 retweets 1 like
@JayMan471 @hbdchick @NathanFWyatt Look at fertility rates. They tell you what's working, and what isn't.
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.