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Dr Mark D'Arcy

@markofthed.bsky.social
2.3K followers 3K following 924 posts

University lecturer, scientist, and critical thinker.

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Reposted by Dr Mark D'Arcy
Impiety @noholyscripture.bsky.social · 25/08/2026
⚛️ Embrace reality if you seek peace! Embracing reality, grounded in reason, compassion and evidence, has a much greater chance of leading to stability & peace than religion, especially when contrasted with the historical and ongoing conflicts fueled by religious dogma, tribalism, and intolerance!
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Dr Mark D'Arcy @markofthed.bsky.social · 24/08/2026
😅🤣😂
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Dr Mark D'Arcy @markofthed.bsky.social · 24/08/2026
"High cortisol at night, restful sleep takes flight." Night-time cortisol spikes wreck sleep, jack up anxiety, and leave you wrecked the next day. With the levels of stress we are exposed to in modern society, modulating stress is increasingly essential.
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Dr Mark D'Arcy @markofthed.bsky.social · 23/08/2026
We're good. How's things with you?
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Dr Mark D'Arcy @markofthed.bsky.social · 23/08/2026
Yep. I have 3 kids now. Son just turned 5 and twin 2 year old girls 🙂
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Dr Mark D'Arcy @markofthed.bsky.social · 23/08/2026
Thanks. Appreciated :)
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Reposted by Dr Mark D'Arcy
Dr Mark D'Arcy @markofthed.bsky.social · 16/08/2026
I've created a student resource for Biology, Chemistry, Maths, Psychology, and Physics. It generates and marks mock exams and provides study tips for IB, A-Level and GCSE students. Worth sharing with anyone who might need help with their studies. studyroom-exams.com
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Dr Mark D'Arcy @markofthed.bsky.social · 16/08/2026
I've created a student resource for Biology, Chemistry, Maths, Psychology, and Physics. It generates and marks mock exams and provides study tips for IB, A-Level and GCSE students. Worth sharing with anyone who might need help with their studies. studyroom-exams.com
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Dr Mark D'Arcy @markofthed.bsky.social · 07/08/2026
That's the Welsh sense of humour for you 🤣
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Dr Mark D'Arcy @markofthed.bsky.social · 24/06/2026
Jez! I'm as hot as a Sumo wrestlers jockstrap. #UKHeatwave
static.klipy.com
Sumo Wrestler Model Walks Fashion Runway
ALT: Sumo Wrestler Model Walks Fashion Runway
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Dr Mark D'Arcy @markofthed.bsky.social · 18/06/2026
APC fees for journal article publication shouldn't be a thing. It encourages journals to publish poor quality papers and discourages unfunded or low funded researchers from publishing as much as they are able to. #Science
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Dr Mark D'Arcy @markofthed.bsky.social · 10/06/2026
Please dont listen to Al Jazeera. Don't listen to the US government either, but Al Jazeera is basically the Muslim brotherhood.
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Dr Mark D'Arcy @markofthed.bsky.social · 10/06/2026
I know that this sounds almost hypothetical as I am writing it on a social media app, but honestly, the best thing that could happen to the world right now is a massive asteroid hitting Silicon valley.....
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Dr Mark D'Arcy @markofthed.bsky.social · 03/06/2026
As a lecturer who still does some zoom lectures. I can confirm this meme is valid.
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Dr Mark D'Arcy @markofthed.bsky.social · 27/05/2026
Ive created this free exam prep resource for A Level and IB students. If you get the chance, please share it with anyone who might find it useful. share.google/BpMEIguanHVH...
share.google
Studyroom Exams — Practice papers for GCSE, A Level and IB
Free, repeatable exam-style practice across Biology, Chemistry, Physics, Maths and Psychology — with mark schemes and model answers.
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Dr Mark D'Arcy @markofthed.bsky.social · 25/05/2026
For those of my followers in the UK "Phew what a scorcher!!!!"
static.klipy.com
SpongeBob's Summer Heat Outside
ALT: SpongeBob's Summer Heat Outside
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Dr Mark D'Arcy @markofthed.bsky.social · 29/04/2026
Ai is what will end us, and so few ppl care - even if they believe it - because before they die, they will get to feel smart and important for a brief moment, while listening to sycophantic messages from an algorithm or looking at customised p0rn This may be the epitaph of our species. #theabyse
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Dr Mark D'Arcy @markofthed.bsky.social · 18/04/2026
Yes!
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Dr Mark D'Arcy @markofthed.bsky.social · 17/04/2026
Fun :) youtu.be/j-j_tQwdh_8?...
youtu.be
Mitchell & Webb: Narnia Wardrobe (Ep. 2/5) - Car Boot Sale -
YouTube video by Camino de Obsidiana
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Dr Mark D'Arcy @markofthed.bsky.social · 13/04/2026
Agreed. Just listen to Thiel talking about the anti-christ 🤨
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Reposted by Dr Mark D'Arcy
Crabby Husky Lady @crabbyhuskylady.bsky.social · 29/03/2026
It’s disgusting to think the signature from Epstein’s birthday card would be on our currency.
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Dr Mark D'Arcy @markofthed.bsky.social · 28/03/2026
Maybe that's we are all doing right now? 🤔
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Dr Mark D'Arcy @markofthed.bsky.social · 28/03/2026
Brilliant 🤣
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Dr Mark D'Arcy @markofthed.bsky.social · 25/03/2026
Hate is bad whichever ethnic group it is directed at. We aren't races. We are individuals. Each with our own shit to deal with.
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Dr Mark D'Arcy @markofthed.bsky.social · 21/03/2026
True. And it is true for every extreme. Far left, far right, fascists, communists., religious extremists, even radical atheists. All at the extremes rely on hate to sustain their ideology and to feel good with persecuting disbelievers.
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Dr Mark D'Arcy @markofthed.bsky.social · 21/03/2026
True. And it is true for every extreme. Far left, far right, fascists, communists., religious extremists, even radical atheists. All at the extremes rely on hate to sustain their ideology and to feel good with persecuting disbelievers.
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Dr Mark D'Arcy @markofthed.bsky.social · 19/03/2026
Jez!
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Dr Mark D'Arcy @markofthed.bsky.social · 18/03/2026
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Dr Mark D'Arcy @markofthed.bsky.social · 16/03/2026
A wise man once said.
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Dr Mark D'Arcy @markofthed.bsky.social · 14/03/2026
If AI achieves the goals of its creators (replacing every human job) then the result will be 4 emperors in silicon valley ruling the world with their AI's. Richer & more powerful than any humans have ever been. And from that point onwards, the rest of us will be merely serfs. That is their end game
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Dr Mark D'Arcy @markofthed.bsky.social · 14/03/2026
Trump would literaly drop a nuclear bomb on a country (he wouldnt care which one) if it meant that ppl would stop trying to release the full Epstein files.
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Dr Mark D'Arcy @markofthed.bsky.social · 14/03/2026
The mistake that every major world power makes is the same. & has been the same throughout history. They assume that because in this particular moment in time they are a dominant power, that they always will be. They have land, power, influence, etc. These things can all evaporate in a generation.
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Reposted by Dr Mark D'Arcy
victoria scott @victoriascott.bsky.social · 14/03/2026
I'm sorry ma'am, but your son perished on Kharg Island in a valiant effort to create Wii Bowling meme videos for the White House X account. In the face of danger, he was not cringe; he was based to his last breath. Please have this commemorative Epic Fury challenge coin. Yes that's Punisher, ma'am
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Dr Mark D'Arcy @markofthed.bsky.social · 13/03/2026
Imagine if you lived for 1000 years. Wld families & kids be like a summer u vaguely remember? "U bump into a wife u married at 30 at a party when you're 900 years old, and after a few minutes remember, "Wait a minute - I know you. We had 4 kids and lived together for 20 years." Probs of immortality.
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Dr Mark D'Arcy @markofthed.bsky.social · 07/03/2026
What the US doesn't realise is that every time in history that one nation became more powerful than all the others and started to throw its weight around to control everyone else, the 2nd, 3rd, 4th, etc nations got together and destroyed them. This is not a good strategy from king Trump. #Napoleon
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Dr Mark D'Arcy @markofthed.bsky.social · 04/03/2026
Wtf hasn't Starmer just stood up and told Trump he's a fat narcisist who only started a war to distract ppl from his sex crimes. Honestly - I wouldnt care how many tarifs the US put on us - I'd vote for starmer forever if he did that. Kudos to Spain though, as at least they've shown some balls!
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Reposted by Dr Mark D'Arcy
Rebel with a Cause @rebelwithacause2.bsky.social · 28/02/2026
PEDOS PROTECT PEDOS tRump B4: "Clinton visited Epstein's private island" & asked his DOJ to investigate Clinton today: tRump has never said anything to me to make me think he was involved with Epstein tRump AFTER: I don't like seeing' Bill Clinton deposed in Epstein probe...sets new precedent 🤔🤔
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Dr Mark D'Arcy @markofthed.bsky.social · 28/02/2026
Yep!
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Dr Mark D'Arcy @markofthed.bsky.social · 28/02/2026
Hey. Yep, I'm still doing my bit for the community. How's you? I thought he was dead to. Wife and kids are good. Although they're still not at school so me and my wife are basically on our 4th or 5th nervous breakdown 🤪
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Dr Mark D'Arcy @markofthed.bsky.social · 28/02/2026
You'll like this Sarah 😅 youtube.com/shorts/SzybD...
youtube.com
Brutal Prince Andrew Jokes | Bobby Davro | Live at The Bearcat #standupcomedy #comedy #jokes
YouTube video by Bearcat Comedy Club
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Dr Mark D'Arcy @markofthed.bsky.social · 28/02/2026
British comedians response to the Prince Andrew Epstein files 🤣 youtube.com/shorts/SzybD...
youtube.com
Brutal Prince Andrew Jokes | Bobby Davro | Live at The Bearcat #standupcomedy #comedy #jokes
YouTube video by Bearcat Comedy Club
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Dr Mark D'Arcy @markofthed.bsky.social · 20/02/2026
Fair enough.
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Dr Mark D'Arcy @markofthed.bsky.social · 20/02/2026
I spotted a Fox after an evening Biology class tonight. Not sure how it got in the corridor 🤔
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Dr Mark D'Arcy @markofthed.bsky.social · 15/02/2026
AI still makes some very dumb mistakes that a 5 year old wouldnt make. See below.
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Dr Mark D'Arcy @markofthed.bsky.social · 14/02/2026
There once was a primer so keen, On a template of DNA seen. With Taq in the heat, It doubled each beat, Till bands lit the gel bright and green. #Science #Biology
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Dr Mark D'Arcy @markofthed.bsky.social · 14/02/2026
Russia killed opposition leader Alexei Navalny using toxin from dart frog, UK says - BBC News share.google/MEegc75dC6Oy...
share.google
Russia killed opposition leader Alexei Navalny using toxin from dart frog, UK says
There is no innocent explanation for the toxin being found in samples taken from Navalny's body, Foreign Office says.
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Reposted by Dr Mark D'Arcy
Henry @henrythedog.bsky.social · 09/02/2026
it will really be something if the Epstein Files unseat a British Prime Minster who isn't in them, and not the American President who was Epstein's best friend.
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Dr Mark D'Arcy @markofthed.bsky.social · 09/02/2026
Pretty much!
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Dr Mark D'Arcy @markofthed.bsky.social · 05/02/2026
Interesting. This could save a lot of stress and pain for millions of women. www.bbc.co.uk/news/article...
bbc.co.uk
Period blood test could be alternative to cervical screening, study says
Looking for signs of the cancer in a more convenient way could help women access the test and prevent the disease occurring, researchers say.
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Dr Mark D'Arcy @markofthed.bsky.social · 21/01/2026
Agreed.
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