@hbdchick But @JoostNiemoller concerned elsewhere about the differential between populations. This is regression to the mean among all.
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Replying to @Sam_Schulman
@Sam_Schulman@hbdchick The other reason is migration.1 reply 0 retweets 0 likes -
Replying to @JoostNiemoller
@JoostNiemoller What about the ease of living for last 90 years- adaptive pressure diminished in secular terms in West.@hbdchick1 reply 0 retweets 0 likes -
Replying to @Sam_Schulman
@Sam_Schulman@JoostNiemoller 90 years=not long enough. pop geneticists not convinced - see this from @HellfireAwaits http://hbdchick.wordpress.com/2013/05/24/btw-about-those-victorians/#comment-21817 …3 replies 0 retweets 0 likes -
Replying to @hbdchick
@hbdchick@JoostNiemoller @HellfireAwaits Long enough for descendents of US slaves to rise 15 points above same gene pool in Africa.2 replies 0 retweets 0 likes -
Replying to @Sam_Schulman
@Sam_Schulman@hbdchick @HellfireAwaits I am not sure if that is true. Are you speaking about G-loaded IQ here?2 replies 0 retweets 0 likes -
Replying to @JoostNiemoller
@JoostNiemoller What do you think of Charlton's accusation that y'all believe in "progress"?@hbdchick @HellfireAwaits3 replies 0 retweets 0 likes -
Replying to @Sam_Schulman
@Sam_Schulman@JoostNiemoller ...we could all wind up back in the trees. (~_^) srsly. evolution does not just go in one direction. (2/2)1 reply 0 retweets 0 likes -
Replying to @hbdchick
@hbdchick@Sam_Schulman The idea behind evolution is: there is no direction.1 reply 0 retweets 1 like -
Replying to @JoostNiemoller
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@JoostNiemoller@hbdchick That's what Charlton was saying - that mournfulness at our becoming dumber is unscientific2 replies 0 retweets 0 likes
@Sam_Schulman @JoostNiemoller who's being mournful?
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