Andy Walton
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andyjmwalton.bsky.social
Andy Walton
@andyjmwalton.bsky.social
PhD student at UCL Genetics Institute 🧬

| PopGen | History of Science | Ancient DNA |
🤿 🚴 ⛰️
Pinned
Out today, we present high quality ancient DNA data for Beachy Head Woman for the first time. Hers is a story about changing interpretations, science communication, and cutting-edge genetic technology...🧵
www.theguardian.com/science/2025...
Beachy Head Woman may be ‘local girl from Eastbourne’, say scientists
Exclusive: DNA advances show Roman-era skeleton, once hailed as first black Briton, came from southern England
www.theguardian.com
Reposted by Andy Walton
Fun news! @gcbias.bsky.social and I are teaching a 2-week online population genetics workshop this summer to raise money for the Center for Population Biology at UC Davis. We're trying to gauge interest -- please fill this out if you might be interested! And please share broadly!
Davis Summer Population Genomics Program
Want to learn population genetics? Please fill out this form to indicate your potential interest in a 2-week intensive online summer population genetics course taught by Jeffrey Ross-Ibarra and Graham...
docs.google.com
February 9, 2026 at 6:24 PM
Reposted by Andy Walton
Are you a bachelor or master student anywhere in the world, and would like to come to us to work full-time on a supervised research project? Applications for the 2026 MPIA Summer Internship are open now!
Summer internships
www.mpia.de
December 17, 2025 at 9:13 PM
Reposted by Andy Walton
🏺Stellar work by @andyjmwalton.bsky.social and colleagues. Previous craniometric analysis of the Beachy Head Woman, a Roman burial from near Eastbourne Sussex, had suggested she had ancestry from Africa. Ancient DNA analysis finds no evidence for this...

www.sciencedirect.com/science/arti...
Beachy Head Woman: clarifying her origins using a multiproxy anthropological and biomolecular approach
The skeletal remains of an individual colloquially referred to as Beachy Head Woman (BHW) were re-discovered in the Eastbourne Town Hall collection in…
www.sciencedirect.com
December 17, 2025 at 11:31 AM
Out today, we present high quality ancient DNA data for Beachy Head Woman for the first time. Hers is a story about changing interpretations, science communication, and cutting-edge genetic technology...🧵
www.theguardian.com/science/2025...
Beachy Head Woman may be ‘local girl from Eastbourne’, say scientists
Exclusive: DNA advances show Roman-era skeleton, once hailed as first black Briton, came from southern England
www.theguardian.com
December 17, 2025 at 4:55 PM
An unexpected positive of our truck breaking down in the outback was being able to make Science Week in Alice Springs.

Such a cool set of events showcasing some of the amazing science going on in the NT. Special thanks to @reddirtpalaeo.bsky.social for putting up with my molecular palaeo questions!
August 12, 2025 at 6:30 AM
Really excited to share the first paper from my PhD - it’s all about assumptions in modelling and the history of early population genetics… 🧵

doi.org/10.1111/ahg....
The History of the Panmictic Population Concept and Its Legacy in Contemporary Population Genetics
ABSTRACT The panmictic population concept is at the heart of population, evolutionary and conservation genetics. However, in nature, true panmictic populations are vanishingly rare. As an idea conce...
doi.org
August 1, 2025 at 10:48 PM
Reposted by Andy Walton
🚨 New paper klaxon! 🚨

The History of the Panmictic Population Concept and Its Legacy in Contemporary Population Genetics

Quite niche admittedly, one for the historians of evolutionary thought, and population geneticists.

doi.org/10.1111/ahg....
The History of the Panmictic Population Concept and Its Legacy in Contemporary Population Genetics
ABSTRACT The panmictic population concept is at the heart of population, evolutionary and conservation genetics. However, in nature, true panmictic populations are vanishingly rare. As an idea conce...
doi.org
July 28, 2025 at 12:54 PM
#sciencebluesky New here 👋

Really excited to be speaking at the launch of Katrina Stamatopoulos's amazing DOMESTIC this evening! Please do come along if you're interested in art, #genetics and #Evolution.

www.eventbrite.co.uk/e/domestic-t...
DOMESTIC
book launch + performance + discussion
www.eventbrite.co.uk
May 20, 2025 at 12:28 PM