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Dr Matt Lloyd Jones (he/him)

@befriendabacterium.bsky.social
417 followers 848 following 487 posts

Researcher interested in evidence synthesis and other evidence-based things, most often to do with microbes (e.g. veterinary microbiology in livestock, pollution in bathing waters). Associate Research Fellow at University of Exeter Dw i'n dysgu Cymraeg 🏴󠁧󠁢󠁷󠁬󠁳󠁿

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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 02/06/2026
I promised myself I would actually have a first author systematic review out by my fourth (!) @eshackathon.bsky.social - so it is fitting that on today, the first day of #ESH-Norge (hosted by @drmattg.bsky.social) our preprint it published. 🎉💻 (8/n).
Picture of a lecture theatre in which Matt Grainger introduces ESH-Norge (the screen is a black screen with ESH-Norge written on it).
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 24/03/2026
distributed peer review
Version of the 'Yo Dawg' meme reading "Yo dawg, I heard you like grant applications...so I put several grant applications in your grant application so you can review them for me as part of your grant application"
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 12/03/2026
He must be massive
Screenshot of BBC News headline reading “LIVE:
Iran's new supreme leader vows to keep blocking Strait of Hormuz in first statement released by regime.”. Picture is of new Supreme Leader Mojtaba Khamenei on the right with a burned out oil tanker on the left.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 11/03/2026
Keir Starmer would've banned this sooner, but he thought this was a pro AI rally when he first glanced at his briefing documents.
Screenshot of BBC News headline “Al Quds Day march to be banned after government approves Met request”. Image is of police in what looks like Westminster moving on a man with shades on wearing a keffiyeh as a balaclava to cover rest of his face.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 04/03/2026
Imagine getting peer reviewed by Mr Perfect
Screenshot of text from an old scientific paper reading: 

“Mr H. G. Perfect (Babtie Shaw & Morton) asked if those who participated in the epidemiological study had also swum in swimming pools, and hence might have contracted symptoms from that source rather than from swimming in the sea. He also asked if the bathing water pollution was…”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 07/02/2026
Whenever the load seems too hard to bear, I drop into computer mouse reddit and it really puts my troubles into perspective
Screenshot of Reddit post:

r/MouseReview 9h

"big" hands
Whats the general consensus for "big" hands. I have a bit of experience in the mouse community but I stil don't know what the general community...Screenshot of Reddit post: 

18.5 by 11.1 cm hands
(straightened with all fingers touching). I used to main a deathadder v2 x hyperspeed until it died:/
So a lot of people tell me I am mad for maining a DAV 2X hyperspeed as it is a massive mouse?
However I loved the fact that it filled my palmScreenshot of Reddit post: 

r/MouseReview 1h

Which addicts are worse
mousepad addicts vs mouse addicts. I remember seeing a guy on the tekkusai discord say he took out a loan to buy more glasspads, i could not beli...

Screenshot of Reddit post: 

r/MouseReview 2d
Is 50-60g the sweet spot? Image:
VXE R1 S
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 06/02/2026
Deep down in Louisiana close to New Orleans Way back up in the woods among the evergreens There stood a log cabin made of earth and wood
Screenshot of email from Google Scholar Citations titled 'Follow articles by Benjamin H Good'
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 31/01/2026
Quite foreboding for a headline for an article with gardening tips
Picture of a headline with a picture of a hand holding garden pruners with headline “6 Plants To Prune In February Before
It's Too Late” from Country Living Magazine.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 17/01/2026
Protein is protein fibre is fibre neither are new and fibre has been a wellness trend since the settlement of the fucking Fertile Crescent
Screenshot of BBC News notification reading “Is fibre the new protein? The surprising health benefits of the latest wellness trend”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 14/01/2026
in a flash of overconfidence in my welsh language progress, i turned my phone language to welsh and well fuck
Picture of a CAPTCHA reading “Dewiswch bob creadur a allai lochesu yn yr eitem a ddangosir yn yr enghraifft” with a picture panel variously featuring several cats and dogs lined up together, as well as a few blurry garden birds on their own.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 14/01/2026
I tried this but it Undermind my research
Screenshot of "Undermind"'s home page reading "Undermind: Condense weeks of research to minutes. An AI assistant that carefully explores the scientific literature for you. Find exactly what you need, no matter how complex"
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 13/01/2026
That’s why we’re helping you slow time down by ensuring that you have to work well into your 120s
Screenshot of USS pension scheme marketing material reading “The older you get, the quicker time flies” with a picture of a calendar with drawing pins on it in the background. The bottom right reads “Pension power”.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 13/01/2026
Actually maybe they're onto something
Except of the article reading: 

"Kinross tells me that my gut biome is roughly equivalent to an Italian man five years older than me. He's worked this out by comparing my results to a study of 62 people in northern Italy.
In that study - the only one of its kind - researchers analysed stool samples from people of different ages, ranging from 22 to 109, allowing them to paint a profile for what a person's gut looks like at different

Inna that study - de only wan of itsa kind - researchers analyseda stool samples fromma people of alla de ages, rangin from 22 to 109, allowin them to apaint a profil forra whatta person’s gut looksa like at different stages ofa life."

(The second paragraph has been edited by me)

Below is the article's image of an old Italian couple walking down the strett with their backs facing us on the left, and the Italian countryside on the right with a villa on a hill in an agricultural landscape.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 13/01/2026
DEFINE YOUR OUTCOME VARIABLE HUGH DEFINE YOUR OUTCOME VARIABLE
Screenshot of a BBC In Depth article title reading 

“I spent months investigating whether gut health affects ageing - and if I could hack my gut to age better

8 hours ago
Hugh Pym
Health editor”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 09/01/2026
Severely doubt the ability of sycophantic AI to passively aggressively tell me my question lacks a reproducible example, answer my question whilst implying that it wasn’t worth asking, or perform minor grammatical edits to it with the same instancy of that creepy guy with 100k rep
Screenshot of Stack Overflow notification:

“Al Assist
Dec 4, 2025 at 18:01

New: Al Assist is now on Stack Overflow!

Start a chat to get instant answers grounded in Stack Overflow and Stack Exchange expertise.”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 08/01/2026
Channel 4 taking it upon themselves to solve all your health problems in the first week of January, one quack at a time
Screenshot of TV Guide for Channel 4 for Monday 5th January, showing 8pm programme: "Protein: Everything You Need to Know
From protein pitfalls to considered choices, Gemma Atkinson, Dr Jack Mosley and Lucy Watson cut through the hype to discover the truth about the consumer health obsession."Screenshot of TV Guide for Channel 4 for Tuesday 6th January, showing 8pm programme: "What Not to Eat: Professor Tim Spector and Dr Kandi Ejiofor help us navigate the world of ultra-processed foods and understand what effect they have on our bodies."Screenshot of TV Guide for Channel 4 for Thursday 8th January, showing 8pm programme: "Live Well With The Drug-Free Doctor: Can you overcome a chronic condition without medication? Dr Rangan Chatterjee investigates the UK’s dependency on medication and explores how lifestyle changes can help to promote wellbeing.
"
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 08/01/2026
of all the sins
Screenshot of a link to a GQ article titled: 

"When a Guy Calls His Girlfriend ‘Partner’

“'Partner' is an ambiguous term. For example: On my first day of 10th grade, when the new twenty-something-year-old drama teacher introduced..."
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 07/01/2026
Whoever works for this shipper really hates requesting labels
Screenshot from tracking page showing information for a package, with the last update reading: 

“02/01/2026 18:51
Ready to Ship
FML label requested”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 31/12/2025
Accidentally froze our Brita filter jug
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 31/12/2025
Ah shit.
Picture in a cafe with wall art reading “GOOD VIBES ONLY”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 31/12/2025
Always enjoy that even the most cutting edge space technology often looks like some shit they made on Blue Peter in the 80s
Screenshot of a BBC News article titled “UK company sends factory with 1,000C furnace into
space”. The image shows what looks like a big box covered in orange tin foil with random things stuck to it in no apparent order, sitting on a big cylinder poorly wrapped in translucent gift wrap, barely secured on with a big yellow metal cable tie.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 28/12/2025
Everyone has their weakness
Photo of an excerpt from The Mabinogion reading: “Well,' she said, 'how can you be killed?"
'I will tell you,' he said. 'By making a bath for me on a riverbank, and constructing an arched roof above the tub, and then thatching that well and watertight. And bringing a billy-goat,' he said, 'and standing it beside the tub; and I place one foot on the back of the billy-goat and the other on the edge of the tub. Whoever should strike me in that position would bring about my death.’

‘Well’, she said, 'I thank God for that. That can be avoided easily?’
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 17/12/2025
I know it’s nice to be transparent and all but
Screenshot from bottom of article reading: “For this story, Fortune used generative Al to help with an initial draft. An editor verified the accuracy of the information before publishing.”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 17/12/2025
They actually changed it web.archive.org/web/20251001... web.archive.org/web/20251217...
Screenshot of the FCC homepage from October 1st describing the FCC as "An independent U.S. government agency overseen by Congress" (I've highlighted "independent".Screenshot of the FCC homepage from 17 December describing the FCC as "An U.S. government agency overseen by Congress".
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 17/12/2025
Unexpected barriers to search reproducibility #evsynth #medlibs
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 09/12/2025
would you like to learn handshake including perfect hand placement yes then book appointment on handshake
Picture of a poster with a man in a blue shirt and waistcoat with a beard appearing to mentor someone in the foreground. The text reads:

“Handshake

Placements Support
Book 1:1 appointments on Handshake

University of Exeter
Career Zone

[Picture of a QR code]
bit.ly/PlacementsHandshake”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 08/12/2025
Don’t get jealous just because you are Maxwell Udoh’s 96th biggest fan.
Screenshot of TIDAL Remix reel with a circle-cropped picture of a sharp dressed smiling Black man with a 70s moustache in a shiny jacket on a red background. Text below reads “You are Maxwell Udoh's 95th biggest fan”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 04/12/2025
Flamin' Hot Cheetos?
Screenshot of a thumbnail for a news article in The Independent titled "The Common Snack That Helped Enhance Memory and Brain Function in a 16-Week Trial". There is a man in a baseball shirt in a baseball stadium holding up does hard-to-identify snacks which he is selling at a baseball game in a stadium.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 04/12/2025
I mean I've heard of methodological heterogeneity between studies but wow #metaanalysis #systematicreview #evidencesynthesis #evsynth #medlibs
Screenshot of first four rows of a column in a meta-analytical dataset. The column name is 'METHOD' (cell highlighted in yellow), and the first four rows, working downwards read 'MUSEUM', 'REGURGITATION' 'MUSEUM' and 'REGURGITATION'.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 03/12/2025
My Spotify Wrapped sure is weird this year #SpotifyWrapped
Infographic from nothanks_app on Instagram. Black and green spotify branding with a pic of Gerard Way reading: “NO! THANKS BOYCOTT Spotity Pennies for Artists, Billions for Spotify Spotify pays artists fractions of a cent per play (around SO.003-$0.005 per stream), which is barely $3k-$5k for a million streams before labels take their cut. On top of that, Spotify is raising the subscription price and pushing Al-generated music, cutting into real artists' livelihoods even more. Artists like My Chemical Romance, Run the Jewels, Bikini Kill, and King Gizzard have already quit Spotily, refusing to let their art fuel exploitation and injustice.”Infographic from Statista showing entitled “Music-Streaming: Who Pays Best? Gross payout to labels per stream by selected streaming services”. It is a bar graph showing that of ten streaming platforms Spotify is third from the bottom in terms of pays per stream, payjng $0.00134. TIDAL is third paying $0.01284 per stream. Rhapsody second at $0.01682. Xbox Music is top playing $0.02730 per stream. Also shows market share on a pie chart showing Spotify has 47.8% of the market whilst Tidal has 0.5% for example!Post from Indivisible. Green and black Spotify colours infographic reading: “GET ICE OUT OF Spotify ICE DOESN'T NEED A PLAYLIST. IT NEEDS ACCOUNTABILITY. • Cancel your Spotify Premium subscription until Spotify removes all ICE ads • Demand Spotify immediately terminate all ICE and DHS advertising contracts. • Urge artists and podcasters to speak out.”Post from hughfuchsen on Insta. White text on black background reading: “Spotify's founder, Daniel Ek, is investing in weapons technology. He recently led a €600 million ($1.075 billion AUD) investment in a company called Helsing, which builds artificial intelligence for military use - including drones, fighter jets, and submarines.”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 29/11/2025
i heard the previous team were al-fayed
Screenshot of job advert on LinkedIn:

“Forensic Data Analyst
Harrods • London Area, United Kingdom...
Actively recruiting”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 28/11/2025
in the same vein
The two cops from Superbad checking McLovin's clearly fake ID (SPOILER ALERT: they decide it is fine and end up hanging out with him the whole night).
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 26/11/2025
I see Shark are making vacuum cleaners for your face now ok
Screenshot of Shark website with their Shark FacialPro Glow Glow-Boosting At Home Facial System advertised priced at £249.99 (reduced from £299.99). Picture is a woman running a handheld device over her face - it is a plastic rectangular machine with a spongey nozzle that appears to suck dirt off your face...
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 22/11/2025
Good to see Kenny McClean has been signed to the Ministry of Defence
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 22/11/2025
Author contribution statements be like
Screenshot of tweet from account ‘Acyn’. Image is of Zohran Mamdani responding to a reporter in his meeting with Trump in the Oval Office yesterday. Tweet text is a transcript of his and Trump’s responses to a question about the FDR portrait they had a picture in front of:

“Mamdani: I appreciated in our meeting the opportunity to appreciate a portrait of F.D.R. And the incredible work that was done with the new deal and thinking about what it could look like for the federal government and New York City government to deliver on affordability, which can be transformative.

President Trump: I found the picture in the vaults.
I put it up”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 22/11/2025
I had to see it to believe it. They make you chase it down in a supplementary PDF file too, like a disappointing treasure hunt. Peak.
Screenshot of Supplementary PDF file from paper in which Data availability statement is contained. It reads:

“Data Sharing Statement
Wong. Caffeinated Coffee Consumption or Abstinence to Reduce Atrial Fibrillation. JAMA.
Published November 09, 2025. doi:10.1001/jama.2025.21056

Data
Additional Information: ClinicalTrials.gov, https://linicaltrials.gov/study/NCT05121519,
NCT05121519

Data available: No”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 20/11/2025
Not sure if this is an advert or a threat
Advert captioned “I WILL DRAW THE PERSON YOU'LL MARRY” with a button saying ‘Try now’ below and an AI-generated sketch of a man with a short back and sides, glasses and stubble in a suit, on a tan background.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 19/11/2025
sir you do know trying to bribe an ebay customer with haribo starmix is an offence, right?
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 13/11/2025
science has ruined me
Screenshot of Whatsapp chat with one person saying "Tonight going to be off the scale" (white speech bubble) and me replying "i'm pretty sure it will still be on the scale but i get what you're saying" (green speech bubble).
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 11/11/2025
Love these Buzzfeed investigative journalism pieces
Screenshot of search engine search result from poison.org web page titled “I Swallowed Liquid From a COVID-19
Test Kit”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 03/11/2025
One of my favourite things to do to entertain myself on days when doing research seems like an absolute drag is to ironically drink from this mug I found in a charity shop.
Tired (but handsome) looking (young) man drinking from a mug with the words “LIVE LOVE
RESEARCH” printed on it.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 03/11/2025
stuff of nightmares
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 29/10/2025
IS THAT WHAT THIS LOCAL GUY I TOOK A SNEAKY PIC OF ONCE IS
Picture of a portly little husky/corgi-type dog tied to a bike rack outside a building, waiting eagerly for his owner to return
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 19/08/2025
I don't remember typing this but it fits
Screenshot of R console with warning 'There were 29 warnings (use warnings() to see them). In the prompt is the word 'ew'
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 23/07/2025
Stack Overflow's new beginner-friendly chat room is going well I see
Screenshot of Stack Overflow alert saying 'New: A beginner-friendly chat room for Stack Overflow. Instant conversations, no matter your reputation score."Screenshot of conversation in the 'beginner-friendly forum'. One user asks 'hi can anyone [sic] here worked on graphql fusion?'. Another sarcastically responds 'And if they have, does that answer your question? Don't ask to ask, just ask.'The same sarcastic user responds to another user 'Your code is difficult to read; it will make it easier for others if you submit it as fixed font.'. Another joins in 'this is difficult to understand'.The same sarcy user responds again 'We didn't need the non-code in the code too, but better, yes'.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 03/04/2025
Canada: We’re retaliating. EU: We’re retaliating UK: WE’RE MAKING A LIST
Screenshot of BBC News headline: “UK draws up list of
US products it could hit with tariffs”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 21/03/2025
Great to take part in the Taff Tidy/Taf Taclus today! Lot of junk cleared from our dirty ole riverside which is looking a lot better now. Stay tuned to see if we beat the world record attempt for largest river clean but who cares really (ok maybe a bit) #TAFFTIDY #TAFTACLUS
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 19/03/2025
Is R flirting with me
Screenshot of Mac menu bar with three versions of the RStudio icon (an 'R' in a blue circle on a white square background) spelling out 'RRR'.
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 18/03/2025
Might adapt this into an Out of Office
Screenshot of erroneously displayed email reading “This message cannot be displayed because a problem repeatedly occurred.”
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Dr Matt Lloyd Jones (he/him) @befriendabacterium.bsky.social · 14/03/2025
Early version of my accepted article was made available online last night and I already have been nominated for 'Best Researcher Award' by three organisations. Unfortunately the National Egg & Poultry Awards have not been so forthcoming and are only asking whether I could win Innovation of the Year.
Screenshot of junk email folder with two emails titled Research Awards from apparently different organisations, one email titled Cognitive Awards from another apparently different organisation, and one email from the National Egg & Poultry Awards.Screenshot of email reading: "Dear Author,

Welcome! Your recent publication has been provisionally selected for the "Best Researcher Award." submit your profile via the following link: XXXX

Regards,
Organizing Committee
COS  Awards'Screenshot of email reading:

Dear Author,

Welcome! Your recent publication has been provisionally selected for the "Best Researcher Award."

submit your profile via the following link : XXXX

Regards,
Organizing Committee
Research Hypothesis Excellence Award
Screenshot of email reading:

"Dear Author,

We are pleased to inform you that your recent publication has been provisionally selected for the "Best Researcher Award." Submit your profile via Nomination Link: XXXX

Regards,
Organizing Committee
IIA Awards
'
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