Luke Jostins-Dean
lukejostins.bsky.social
Luke Jostins-Dean
@lukejostins.bsky.social
Data scientist at Nightingale Health, associate professor at University of Oxford
@zaminiqbal.bsky.social it'd be more like a bell curve (or at least unimodal) if people published the results of all tests they ran, right? The Gelman article shows the nice counter-example of clinical trial primary endpoints, which do tend to publish most results, not just positive ones.
November 15, 2025 at 9:13 PM
Yes. That is why it is funny.
November 14, 2025 at 11:10 AM
Yeah ok, sorry I got that wrong. I just think it's funny that this image is a bit of a Deep Meme (a joke parody of a real Hellebore cover) and none of the articles have gone into the weeds of what it actually is.
November 14, 2025 at 10:50 AM
The Guardian article seems to think it is a real Hellebore cover, but it's a riff on this real cover
November 14, 2025 at 9:55 AM
Sad that the news articles didn't communicate that this was a Wind In The Willows-based parody of a Folk Horror magazine cover. Neo-pagan meme culture breaking containment.
November 14, 2025 at 9:53 AM
Reposted by Luke Jostins-Dean
Parquet works really well with R as well. I use it all the time to work with GWAS summary statistics that won't fit into memory (our latest metabolite GWAS tested 95M+ variants in UKBB). Here's a minimal example of how to filter data on the fly while reading into R: gist.github.com/kauralasoo/f...
Filtering parquet files with dplyr
GitHub Gist: instantly share code, notes, and snippets.
gist.github.com
September 3, 2025 at 3:01 PM
TIHYLTTW is just too perfect a name to give up, even if it makes it less marketable. One of my all-time favourite book titles.
August 25, 2025 at 8:11 PM
Significant after correcting for 0.98 tests
August 22, 2025 at 8:05 AM
Both of these guys talk very directly to my heart
August 16, 2025 at 4:26 PM
A true *history of Britain
July 19, 2025 at 8:49 PM
The first seems to be 18th century, marked by Hume and Gibbon treating the legends as myths built upon a real minor local figure. The second, generally believing that Arthur was entirely fictional (or a broad composite of people) is much more recent (our lifetimes).
July 19, 2025 at 8:43 PM
Nicholas Higham has a book that tries to answer that ("King Arthur. Myth-Making and History"). There are basically two stages: when did people stop believing the Arthurian romances were a true historian of Britain, and when did people stop believing Arthur was likely to be a real person at all.
July 19, 2025 at 8:40 PM
It's a great book but I don't recall it having anything in particular about when people stopped believing in the truth of the Arthurian legends.
July 19, 2025 at 8:03 PM
Nice to see evidence we didn't just dream all these loci up.

The link from MAML2 notch signalling in DCs to systemic IL12/23 levels is interesting. Any idea what MAML2 is doing in DCs? I think most of the work to date has been in salivary glands (where MAML2 somatic mutations drive cancer).
July 8, 2025 at 2:06 PM
@bradleyomics.bsky.social great work guys, well done
July 8, 2025 at 9:13 AM
Reposted by Luke Jostins-Dean
To see which of these underpin susceptibility, we colocalised these with IBD GWAS. Remarkably, we nominate effector genes at an enormous 74 (❗) loci where one has not previously been nominated in @OpenTargets. This therefore SUBSTANTIALLY improves on previous efforts. 10/
July 8, 2025 at 8:51 AM