The logic is the same about differences in relatedness.
But I'd avoid it & these 'twin' calculations entirely. Tons of hidden assumptions baked in: dominance, epistasis, G*E, shared environments being equal, interactions between additive effects and any of these, effects of assortative mating...
24.02.2026 15:23 β
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One of Americaβs Great Traditions Is Dying. Iβll Never Let It. Not Now That I Have Proof I Was Right All Along.
Thereβs still time to get on the right side of history.
Dan Kois deep dive on β¦ bar soap? Heck yeah
The humble bar of soap used to define the American way. Now itβs dying. I will not let it go down without a fight. slate.com/life/2026/02...
17.02.2026 14:47 β
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Not genomics, but I **LOVED** a versatile piece of software for matrix operations, life cycles, permutation and randomization testing, and basic stats... PopTools, an add-in for 32 bit Excel on Windows.
It was great for teaching and early students, user-friendly, and efficient.
16.02.2026 15:00 β
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You've got to put the fact you're an Olympic athlete in the first sentence. No prof is getting that far into an email.
07.02.2026 23:03 β
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Uppsala in late autumn
Join us at the Evolutionary Biology Centre at Uppsala University. Weβre searching for an Assistant Professor in Biology. www.uu.se/en/about-uu/...
28.01.2026 20:28 β
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Rittenhouse had a rifle which he brandished, Pretti had a pistol he kept holstered. Rittenhouse shot and killed two people while Pretti didnβt shoot anyone. For that, Rittenhouse became a cause celebre on the right, meeting with Trump at Mar-a-Lago, speaking at TPUSA events, and raising big money.
27.01.2026 17:58 β
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The ass kissing of Trump by execs of Apple and Amazon and others coupled with ongoing silence from many in the tech and biotech and science areas about ICE and related evil activities is extremely disappointing.
27.01.2026 02:02 β
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thanks.. so kind, and glad it made an impression!
26.01.2026 15:40 β
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The Spandrels paper should only be read with Mayr's Am Nat response, How to Carry Out the Adaptationist Programme, and of course: Lande and Arnold 1983.
L & A '83 was a direct antidote as far as selection is concerned. It can be measured, correlated traits distinguished, we can do experiments..
26.01.2026 15:40 β
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Bill Kristol is making a clearer case for what Democrats can and should do in the minority than Chuck Schumer or Hakeem Jeffries ever has
25.01.2026 16:15 β
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Video before it happens is showing this guy they shot in the head in Minneapolis was just standing there videoing them before and they got out to push him back and then murder him.
24.01.2026 17:24 β
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Super intuitive to have the configuration options spread across 5 locations, with partial redundancy, and some of them opening a web-browser with a slightly different set of options.
23.01.2026 17:55 β
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I'd like to thank Slack for hiding configuration tools in : 1, the workspace name & its menus; 2, the gear icon next to the workspace name; 3, the Admin gear icon in the left navigation panel ; 4, the three horizontal lines on the top left (on a PC); 5, the question mark icon on the right.
23.01.2026 17:55 β
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Weβve updated Our System to become more *streamlined* and *efficient*! Learn more about it in our 43-page PDF document, or sign up for a two-day training session!
22.01.2026 18:51 β
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Weird to recall what a bombshell Bidenβs fumbling debate performance was and now itβs like, ah yes, the president is demented in public every week, what can you do?
20.01.2026 19:49 β
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"The power of the less powerful begins with honesty."
Bravo, and well-said, Mr. Carney.
20.01.2026 19:45 β
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A must read for conservation geneticists on the utility (or not??) of using molecular diversity to predict adaptive potential ππ»
06.01.2026 09:14 β
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I have a horrible feeling sometimes that heavily promoted crap research on space aliens, cold showers, mind-body healing, schoolyard evolutionary psychology, extra-sensory perception, magic golf balls, air rage, himmicanes, subliminal smiley faces, etc etc etc, has softened the ground so that the seeds of more evil trees could then be planted and take root. | Statistical Modeling, Causal Inference, and Social Science
Dale Lehman sends an email with subject line βA new low in scienceβ:
Andrew Gelman: βI have a horrible feeling sometimes that heavily promoted crap research on space aliens, cold showers, mind-body healingβ¦has softened the ground so that the seeds of more evil trees could then be planted and take root.β
01.01.2026 20:07 β
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International Research Recruitment | Vice-Principal (Research)
Join Canadaβs next generation of research leadersΒ InΒ responseΒ toΒ the federal governmentβsΒ suite ofΒ internationalΒ talent attractionΒ initiatives,Β Queenβs University isΒ activelyΒ recruitingΒ outstanding i...
Canadian universities received a big federal funding package to recruit international research leaders. Here is the call at my university, Queen's University, Ontario. If you are looking to move to Canada, this is the time!
First round of review begins January 9, 2026
www.queensu.ca/vpr/recruitm...
19.12.2025 18:42 β
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Mitchell-Olds and Shaw pointed this out in the context of estimating selection gradients years ago....
11.12.2025 02:20 β
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yep, and how often does it need to be pointed out that without randomization and replication, those cov terms cannot be safely assumed away to zero.....
11.12.2025 02:16 β
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Quantitative genetics of reaction norms: an onion partitionning β Pierre de Villemereuil
Took me a year (π±), but I finally published a blog post about our article on the #quantgen variance partition of phenitypic plasticity with @lmchev.bsky.social, published in @peercomjournal.bsky.social.
π¬π§ devillemereuil.legtux.org/quantitative...
π«π· devillemereuil.legtux.org/fr/genetique...
10.12.2025 10:48 β
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Postdoctoral Fellowship - DSI
DSI Postdoctoral Fellowships support multi/interdisciplinary training and collaborative research in data sciences.
Data sciences postdoc fellowship in EEB @ U.Toronto app deadline Jan 23 2026. Opportunity for independent research, encourages collab across labs/disciplines. Lots of great folks to interact with, Come join us!
datasciences.utoronto.ca/postdoctoral...
09.12.2025 15:42 β
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25.11.2025 19:52 β
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