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Jacob Lea

@jacoblea.bsky.social
298 followers 1K following 81 posts

Sifting then grifting 😎 substack.com/@jacoblea

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Jacob Lea @jacoblea.bsky.social · 05/05/2026
Here's a piece I wrote for International Dawn Chorus day! It explains the leading theories and the wider lesson we can draw from the dawn chorus in biology: open.substack.com/pub/jacoblea...
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Jacob Lea @jacoblea.bsky.social · 26/03/2026
I don’t usually dabble in the op-ed, but wrote this about why I think science communication is a revealing case study for how corrosive the attention economy has become in our discourse. Interested to know what you guys think 😎 open.substack.com/pub/jacoblea... #science #research 🧪
open.substack.com
It's the attention economy, stupid
What science reveals about discourse
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Jacob Lea @jacoblea.bsky.social · 26/03/2026
I don’t usually dabble in the op-ed, but wrote this about why I think science communication is a revealing case study for how corrosive the attention economy has become in our discourse. Interested to know what you guys think 😎 open.substack.com/pub/jacoblea... #science #research 🧪
open.substack.com
It's the attention economy, stupid
What science reveals about discourse
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Jacob Lea @jacoblea.bsky.social · 18/03/2026
Nothing that is a consensus is able to permeate through to the public anymore If a respected body of scientists announced today that the Sun was going to rise tomorrow a group of people would appear online denying it
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Jacob Lea @jacoblea.bsky.social · 13/03/2026
At the coalface is here 😎 Koala Genes | Sea Level Rise | Eagle Diets #naturewriting #climate #science 🧪🧪🧪 open.substack.com/pub/jacoblea...
open.substack.com
Koala Genes | Sea Level Rise | Eagle Diets
At the Coalface
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Jacob Lea @jacoblea.bsky.social · 06/03/2026
At the Coalface is here! Age is a number | Frog islands | How brains become brains open.substack.com/pub/jacoblea... #science #research #naturewriting
open.substack.com
Age is a number | Frog islands | How brains become brains
At the Coalface
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Jacob Lea @jacoblea.bsky.social · 06/03/2026
At the Coalface is here! Age is a number | Frog islands | How brains become brains open.substack.com/pub/jacoblea... #science #research #naturewriting
open.substack.com
Age is a number | Frog islands | How brains become brains
At the Coalface
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Jacob Lea @jacoblea.bsky.social · 27/02/2026
At the Coalface is here! I cover protecting cheese, longevity genes, and prehistoric violence 🧪 open.substack.com/pub/jacoblea...
open.substack.com
At the Coalface
Protect the cheese | Longevity genes | Iron Age violence
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Jacob Lea @jacoblea.bsky.social · 27/02/2026
At the Coalface is here! I cover protecting cheese, longevity genes, and prehistoric violence 🧪 open.substack.com/pub/jacoblea...
open.substack.com
At the Coalface
Protect the cheese | Longevity genes | Iron Age violence
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Jacob Lea @jacoblea.bsky.social · 26/02/2026
New symptom of nobelitis just dropped
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Jacob Lea @jacoblea.bsky.social · 25/02/2026
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Nature Communications @natcomms.nature.com · 23/02/2026
Read the blog post behind the recently published paper on how #rainfall reinforces multiyear #LaNiña events via #ocean #salinity effects. communities.springernature.com/posts/how-ra...
communities.springernature.com
How Rainfall Sustains Multi-Year La Niña
This study shows that rainfall reinforces multiyear La Niña events via ocean salinity effects, highlighting a key mechanism with critical implications for ENSO prediction and the global hydrological c...
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Jacob Lea @jacoblea.bsky.social · 20/02/2026
This weeks At the Coalface is here! See below 👀 substack.com/@jacoblea/no...
substack.com
At the Coalface
Predicting elite cycling potential | Do plants follow the island rule | How schizophrenia affects emotional acuity
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Jacob Lea @jacoblea.bsky.social · 20/02/2026
This weeks At the Coalface is here! See below 👀 substack.com/@jacoblea/no...
substack.com
At the Coalface
Predicting elite cycling potential | Do plants follow the island rule | How schizophrenia affects emotional acuity
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Jacob Lea @jacoblea.bsky.social · 18/02/2026
The New Humanist slaps
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Jacob Lea @jacoblea.bsky.social · 13/02/2026
This weeks at the coalface is here! #science #research #sciencewriting See below: open.substack.com/pub/jacoblea...
open.substack.com
At the Coalface
Hothouse climate change | Mayan trade | Invasive flatworms
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Jacob Lea @jacoblea.bsky.social · 13/02/2026
This weeks at the coalface is here! #science #research #sciencewriting See below: open.substack.com/pub/jacoblea...
open.substack.com
At the Coalface
Hothouse climate change | Mayan trade | Invasive flatworms
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Jacob Lea @jacoblea.bsky.social · 12/02/2026
This is how they foraged chutney back in the day
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Jacob Lea @jacoblea.bsky.social · 10/02/2026
Now who's go is it to try it using the WHAM! machine
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Jacob Lea @jacoblea.bsky.social · 06/02/2026
This week's at the coalface is here! False killer whale diets, vape smoke free radicals, and AI versus scientific fraud #science #research #sciencewriting open.substack.com/pub/jacoblea...
open.substack.com
At the coalface: isotopes reveal false killer whale diets, vape smoke contains free radicals, and AI versus scientific fraud
Contrary to a popular and seductive misconception — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Jacob Lea @jacoblea.bsky.social · 06/02/2026
This week's at the coalface is here! False killer whale diets, vape smoke free radicals, and AI versus scientific fraud #science #research #sciencewriting open.substack.com/pub/jacoblea...
open.substack.com
At the coalface: isotopes reveal false killer whale diets, vape smoke contains free radicals, and AI versus scientific fraud
Contrary to a popular and seductive misconception — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Jacob Lea @jacoblea.bsky.social · 04/02/2026
This from @adamrutherford.bsky.social is a wellspring of fair judgement regarding the Nobel Prize Hegemonies love a cheeky bit of hegemonying youtu.be/lHtBSvQXAaM?...
youtu.be
The History of Bad Ideas: Nobel Prizes
YouTube video by Past Present Future podcast
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Jacob Lea @jacoblea.bsky.social · 02/02/2026
Love this👇 I remember be astonished when I first learnt that RNA was capable of catalysing things
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Jacob Lea @jacoblea.bsky.social · 30/01/2026
New blog post!! At the vanguard: ancient paintings, conditional europhiles, and evolving gene regulation open.substack.com/pub/jacoblea...
open.substack.com
At the vanguard: ancient paintings, conditional europhiles, and evolving gene regulation
Contrary to a popular and seductive consensus — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Jacob Lea @jacoblea.bsky.social · 30/01/2026
New blog post!! At the vanguard: ancient paintings, conditional europhiles, and evolving gene regulation open.substack.com/pub/jacoblea...
open.substack.com
At the vanguard: ancient paintings, conditional europhiles, and evolving gene regulation
Contrary to a popular and seductive consensus — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Sefton Nature @seftonnature.bsky.social · 28/01/2026
New blog post!! The new conservation: are we on the cusp of a radical rethink? #naturewriting #biology #conservation open.substack.com/pub/jacoblea...
open.substack.com
The new conservation: are we on the cusp of a radical rethink?
Tobias et al., 2025 - Proceedings of the National Academy of Sciences
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Jacob Lea @jacoblea.bsky.social · 24/01/2026
At the vanguard: whale culture, clever cows, and how virtue signalling might help save the world open.substack.com/pub/jacoblea...
open.substack.com
At the vanguard: whale culture, clever cows, and how virtue signalling might help save the world
Contrary to a popular and seductive consensus — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Jacob Lea @jacoblea.bsky.social · 24/01/2026
At the vanguard: whale culture, clever cows, and how virtue signalling might help save the world open.substack.com/pub/jacoblea...
open.substack.com
At the vanguard: whale culture, clever cows, and how virtue signalling might help save the world
Contrary to a popular and seductive consensus — science rarely moves in great leaps, with eureka moments bursting from subversive mavericks.
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Jacob Lea @jacoblea.bsky.social · 16/01/2026
At the vanguard: exercise potency, cannabis brain, and social media versus atrocity Some papers from the past week 😎 🧪 #science #sciencewriting jacoblea.substack.com/publish/post...
jacoblea.substack.com
At the vanguard: exercise potency, cannabis brain, and social media versus atrocity
Some papers from the past week
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Sefton Nature @seftonnature.bsky.social · 09/01/2026
New blog post!! First of 2026 😎😎😎 Environmental DNA: The method that is helping transform conservation #naturewriting #ecology #biology #conservation 🧪 open.substack.com/pub/jacoblea...
open.substack.com
Environmental DNA: The method that is helping transform conservation
Environmental DNA use is becoming more common, but there are dilemmas about how it should be harnessed for the future
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Jacob Lea @jacoblea.bsky.social · 10/12/2025
Fabulous stuff this ⬇️
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Jacob Lea @jacoblea.bsky.social · 01/12/2025
New article - how hard should exercise actually feel? #sportsskyence open.substack.com/pub/jacoblea...
open.substack.com
How hard should exercise feel?
Zone 2? I don't live in London, pal
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Jacob Lea @jacoblea.bsky.social · 24/11/2025
New article - some thoughts on the extent to which we sport coaches can trust our judgement to know what works: open.substack.com/pub/jacoblea... @thescienceofsport.bsky.social @stevemagness.bsky.social @stateofswimming.bsky.social @athleticsweekly.com @hannah-walker.bsky.social #sportsscience
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Jacob Lea @jacoblea.bsky.social · 24/11/2025
New article - some thoughts on the extent to which we sport coaches can trust our judgement to know what works: open.substack.com/pub/jacoblea... @thescienceofsport.bsky.social @stevemagness.bsky.social @stateofswimming.bsky.social @athleticsweekly.com @hannah-walker.bsky.social #sportsscience
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Jacob Lea @jacoblea.bsky.social · 20/11/2025
Brilliant article ⬇️
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Jacob Lea @jacoblea.bsky.social · 07/08/2025
New blog post! Nationals, World Champs, and why Brett Hawke is wrong about the enhanced games: open.substack.com/pub/jacoblea... @stateofswimming.bsky.social @swimswamnews.bsky.social @theswimscribe.bsky.social #sportsskyence #sportsscience
open.substack.com
Nationals, World Champs, and why Brett Hawke is wrong about the enhanced games
Over the past two weeks - between work, and life - I was on poolside for the British Swimming Nextgen Championships in Sheffield, and was phone-side for the Swimming World Championships in Singapore.
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Jacob Lea @jacoblea.bsky.social · 07/08/2025
New blog post! Nationals, World Champs, and why Brett Hawke is wrong about the enhanced games: open.substack.com/pub/jacoblea... @stateofswimming.bsky.social @swimswamnews.bsky.social @theswimscribe.bsky.social #sportsskyence #sportsscience
open.substack.com
Nationals, World Champs, and why Brett Hawke is wrong about the enhanced games
Over the past two weeks - between work, and life - I was on poolside for the British Swimming Nextgen Championships in Sheffield, and was phone-side for the Swimming World Championships in Singapore.
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Jacob Lea @jacoblea.bsky.social · 06/07/2025
Great substack essay by @stevemagness.bsky.social on the debate over easy versus high intensity training: open.substack.com/pub/stevemag...
open.substack.com
The Debate Over Easy vs. High-Intensity Training is a Waste of Time. Here's Why.
Zone 2, HIIT, and the Flawed Science of Endurance Training
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Jacob Lea @jacoblea.bsky.social · 04/07/2025
RCT comparing 12 weeks of aerobic training versus playing football in older adult men. Despite differing exercise characteristics, the muscle changes appear to be relatively comparable, with both groups having enhanced muscle architecture: journals.sagepub.com/doi/10.1177/...
journals.sagepub.com
Sage Journals: Discover world-class research
Subscription and open access journals from Sage, the world's leading independent academic publisher.
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Jacob Lea @jacoblea.bsky.social · 15/06/2025
Lovely weekend of racing at London Aquatics Centre 😎 What a building man #swimming #mastersswimming
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Jacob Lea @jacoblea.bsky.social · 05/06/2025
"Stigmatized" doing allot of heavy lifting for the history of eugenics here
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Jacob Lea @jacoblea.bsky.social · 05/06/2025
Genuine question: if someone asked Brett Hawke and co why they aren't wearing flippers, what would they say?
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Jacob Lea @jacoblea.bsky.social · 04/06/2025
New blog post! Explaining the lactate shuttle 😎 And featuring the worlds most ambitious analogy 😎 #sportscience #sportskyence #metabolism #nutrition open.substack.com/pub/jacoblea...
open.substack.com
Explaining the lactate shuttle
The story of a metabollic rebrand
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Jacob Lea @jacoblea.bsky.social · 29/05/2025
Brett Hawke has now - potentially irreparably - bound himself to the enhanced games. Maybe the book sales for his largely generic book I reviewed weren't enough 😎 open.substack.com/pub/jacoblea...
open.substack.com
Book review: The Science of Swimming by Brett Hawke
Brett Hawke, on his podcast with the renowned physiologist Jan Olbrecht, said recently that “I’m not the science guy, I’m the feeling guy”. When you pick up “The Science of Swimming by Brett Hawke” th...
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Chris Hayes @chrislhayes.bsky.social · 28/05/2025
Can't help but feel we're living through an increasingly existential war between spectacle and substance with spectacle winning battle after battle after battle.
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Jacob Lea @jacoblea.bsky.social · 20/05/2025
Branded air is about to be the biggest thing on Instagram
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Jacob Lea @jacoblea.bsky.social · 20/05/2025
Nicely written, relatively succinct review of the functional and metabolic responses to exercise here: www.researchgate.net/profile/Dmit... Published in the health and prevention journal on the 14th May #sportsscience #sportsskyence #metabolism
researchgate.net
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Jacob Lea @jacoblea.bsky.social · 14/05/2025
Interesting preprint spotted over on the hellscape website - Ketone monoester (KETONE) ingestion increased exogenous carbohydrate storage and lowered glycemia after a bout of exercise: www.researchsquare.com/article/rs-6... 🧵for summary😎 #sportsskyence #nutsky #sportscience
researchsquare.com
Ketone ester ingestion increases exogenous carbohydrate storage and lowers glycemia during post-exercise recovery; A randomised crossover trial.
β-hydroxybutyrate can suppress endogenous glucose production, with potential implications for carbohydrate metabolism during post-exercise recovery. The aim of the current study was to assess the effe...
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The State of Swimming @stateofswimming.bsky.social · 07/05/2025
It used to be, because swimming is still very largely a sport off teenagers and those up to 25 but the trend is upwards, with Olympic champions of 27 and into early 30s, all distances no longer 'all but unheard of'. Worth noting: Jordan hasn't retired; its a 'see ya'; likely, we'll see him again
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Jacob Lea @jacoblea.bsky.social · 07/05/2025
Jordan Cooks stepping back at 23, is it more common in swimming for this kind of thing to happen?
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