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Posts by Theo Sanderson

You are an annoying undeclared bot

20 hours ago 1 0 1 0

Claude Code became very reluctant to do anything remotely connected to viral sequence data some time in the last few weeks. (I'm quite sympathetic, but also I will now have to use Codex)

20 hours ago 9 0 1 0
Action Cam Footage From October 2017 Spacewalk
Action Cam Footage From October 2017 Spacewalk YouTube video by NASA

and the youtube algorithm just served me up this video from 2017 www.youtube.com/watch?v=Wfoy...

1 day ago 2 0 0 0

(Yeah my terminology is made up and confusing!)

1 day ago 0 0 0 0

(I do agree with everyone that a separate detailed methods section/appendix with full reproducible methods is also important!)

1 day ago 0 0 0 0
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Identification and genomic characterization of BA.3.2: a highly divergent BA.3-related SARS-CoV-2 lineage from southern Africa Abstract. In November 2024, a highly divergent BA.3-related severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) lineage, designated BA.3.2, was de

An example of Intro, Methods, Results: academic.oup.com/ve/article/1...
An example of what I'm calling Intro,Methods-And-Interleaved-Results: www.cell.com/cell/fulltex...

The section is typically actually just titled Results, but it actually includes the basic methods by necessity.

1 day ago 0 0 2 0

indeed - but the brand of master mix can IMO be kept for the supplemental. IME Intro, Methods, Results papers force you to read a whole section incl. the brand of master mix before you can get to any data (and if you read it out of sequence you don't have enought context to understand the results)

2 days ago 1 0 1 0

Huh, my intuition would be that as a non-expert the interleaved would actually be especially useful for ease-of-understanding: a popular science book would tell a narrative "they did X and found that.."

But agree that extra methods sections with a lot of precision (often as supplemental) is useful

3 days ago 0 0 2 0

Most research is some combination of the two. Agree the separate version reflects the process in the case of work that could be published as a registered report. Nature/Cell/Science style is essentially a succession of methods and results sections (+ extra sec at the end for methods in more detail)

3 days ago 0 0 0 0

and the latter is much closer to the reality of most processes, where initial results inform subsequent methods

3 days ago 5 2 1 0
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Introduction, Methods, Results papers are much less readable than Introduction, Methods-And-Interleaved-Results papers

3 days ago 12 2 7 0
Artemis II crew calls International Space Station in historic first
Artemis II crew calls International Space Station in historic first YouTube video by VideoFromSpace

they should get the chinese on a conference call

4 days ago 11 1 1 1

yes this is on the basis that they are linked both by the uterus and separately by peritoneal cavity

5 days ago 1 0 0 0

Does seem to me like the fallopian tubes should add at least one to the genus which is fun for increasing the population variation

5 days ago 1 0 1 0
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I had a long conversation with a confused claude

5 days ago 1 1 2 0
How Many People Are In Space Right Now? How many people are in space right now?

More than I thought
howmanypeopleareinspacerightnow.com

6 days ago 17 2 3 0

there is a very excellent exhibit at the san francisco Exploratorium museum that illustrates this. there is a black background, and you push a button, and a swatch of white paint flips up in front of it.

1 week ago 22 2 1 1
Graph of receptor binding curves showing an ancestral and recent H5N1. The ancestral virus does not bind NeuGc receptor well, whereas the recent virus birds NeuGc and NeuAc containing receptors equally.

Graph of receptor binding curves showing an ancestral and recent H5N1. The ancestral virus does not bind NeuGc receptor well, whereas the recent virus birds NeuGc and NeuAc containing receptors equally.

Really excited to be able to share our latest preprint, describing how during its evolution in cattle, H5N1 has got better at using a type of alternative receptor that's abundant in cows, but not found in humans and birds.

www.biorxiv.org/content/10.6...

1 week ago 124 46 3 4
Screenshot of a browser window with an interactive graphic. At the center is the Earth. The Moon is in the upper right, with the line of its orbit drawn across the screen from right to left. A loopy blue line leads from the Earth to a point further along the Moon’s orbit in the upper left, and back to Earth. A circle on the blue path is labeled “Orion”, which is the name of the spacecraft for the Artemis II mission. At the bottom of the screen, four dials show the mission elapsed time, Orion’s velocity, its distance from Earth, and its distance to the Moon.

Screenshot of a browser window with an interactive graphic. At the center is the Earth. The Moon is in the upper right, with the line of its orbit drawn across the screen from right to left. A loopy blue line leads from the Earth to a point further along the Moon’s orbit in the upper left, and back to Earth. A circle on the blue path is labeled “Orion”, which is the name of the spacecraft for the Artemis II mission. At the bottom of the screen, four dials show the mission elapsed time, Orion’s velocity, its distance from Earth, and its distance to the Moon.

Artemis Real-time Orbit Website: www.nasa.gov/missions/art...

1 week ago 60 26 0 0
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artemis toilet drama rabbit hole ttu-ir.tdl.org/server/api/c...

1 week ago 11 2 1 0
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quite right!

2 weeks ago 8 0 1 1

You are *not* going to guess the explanation for this one.

2 weeks ago 72 22 4 1
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Invasive Meningococcal Disease outbreak 2026: technical briefing 1

Further details on the meningococcal genome and genomic epidemiology including data release info from the recent explosive Kent outbreak: www.gov.uk/government/p...

3 weeks ago 13 9 0 0
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Statistical Rethinking 2026 is done: 20 new lectures emphasizing logical and critical statistical workflow, from basics of probability theory to causal inference to reliable computation to sensitivity. It's all free, made just for you. Lecture list and links: github.com/rmcelreath/s...

3 weeks ago 596 194 10 11

It's just limited to the handles at the time I imported the data

3 weeks ago 1 0 1 0

Some provisional analysis on one of the genomes from the menB outbreak detailed below:
johnlees.me/posts/menb-o...

3 weeks ago 13 7 0 0
menB outbreak in Kent -- initial thoughts A cluster of meningitis cases is currently dominating the UK news. At least five of the cases have been confirmed as serotype B (menB), from what I can tell the others have not yet been analysed. My P...

I did my PhD on bacterial meningitis, finding whether there are genetic factors which make meningitis more likely.

Wrote down some initial thoughts on the current outbreak in Kent: johnlees.me/posts/menb-o...

I tried to think of factors and their likelihood to explain why this is happening now

3 weeks ago 38 17 3 2
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Taxonium Interactive exploration of large phylogenetic trees

You can now view a tree of 2,399,238 bacterial genomes we made from AllTheBacteria (on the great Taxonium):
taxonium.org/atb
That's a big tree!

(unless you're used to SC2 trees)

4 weeks ago 67 27 1 2

as someone who invariably gets a shaving cut before crucial events, which I'd learnt of styptic pencils sooner - en.wikipedia.org/wiki/Antihem...

4 weeks ago 3 0 0 0

is anyone still listening to notebook lm podcasts?

4 weeks ago 3 0 1 0