Wavefunction
wavefunction.fieldofscience.com · Personal blog · on HN since 2010
Wavefunction is a chemist's blog on drug discovery, chemical intuition, science history and the philosophy of science.
What HN saysCommenters cite it for critiques of genomics analogies, its argument that Feynman was not sexist, and notes on industry-born Nobel work.
22HN people shared it
7linked it in comments
16stories submitted
139story points
2 years agolast shared
2010people per year2026
Most-shared posts
- 1On AlphaGo, chemical synthesis and the rise of the intuition machines2 people · 6 points · first shared 2016 · discussion on HN
- 2What is chemical intuition?1 people · 50 points · first shared 2016 · 18 comments on HN
- 3Fraud, not error, accounts for most scientific retractions1 people · 37 points · first shared 2012 · 29 comments on HN
- 4Unifiers and diversifiers in physics, chemistry and biology1 people · 25 points · first shared 2017 · 5 comments on HN
- 5The three horsemen of the machine learning apocalypse1 people · 4 points · first shared 2019 · discussion on HN
- 6Environmentalism is not climate change; climate change is not environmentalism1 people · 3 points · first shared 2015 · discussion on HN
- 7The unstoppable Moore hits the immovable Eroom1 people · 2 points · first shared 2014 · discussion on HN
- 8Kurt Gödel's Open World1 people · 2 points · first shared 2021 · discussion on HN
- 9Interpreting Kafka’s Metamorphosis in the Digital Age1 people · 2 points · first shared 2018 · discussion on HN
- 10Bottom-Up vs. Top-Down Drug Discovery1 people · 2 points · first shared 2017 · discussion on HN
- 11Why it's hard to explain drug discovery to physicists1 people · 2 points · first shared 2012 · discussion on HN
- 12A new paper on kinase inhibitor discovery is not an AI breakthrough1 people · 1 points · first shared 2019 · discussion on HN
- 13Carl Sagan's 1995 prediction of our technocratic dystopia1 people · 1 points · first shared 2017 · discussion on HN
- 14The beauty and clarity of Paul Dirac's prose1 people · 1 points · first shared 2014 · discussion on HN
- 15Quantum Legacies: Dispatches from an Uncertain World1 people · 1 points · first shared 2020 · discussion on HN
What HN people wrote when they linked it
bsder · 2023-02-02
My comment is about the building blocks.
We seem to find amino acids everywhere. It seems like once conditions exist that they can form, they DO form.
We don't have any equivalent building block which is anywhere nearly so ubiquitous.
In addition, these building blocks are reversible within 3kcal/mol. Life requires reversibility.
http://wavefunction.fieldofscience.com/2008/10/unbearable-heat-capacit…
We have no other building blocks with this kind of versatility. None.
So, life may not be based on DNA/RNA, but it's almost certain to be based around amino acids.
w1ntermute · 2015-08-03
That's a terrible analogy, and here are two good links on why:
http://wavefunction.fieldofscience.com/2015/03/cancer-genomics-and-tec…
http://thesciencenetwork.org/programs/reading-the-human-genome-with-sy…
cing · 2014-10-08
I thought this was interesting: "Both Betzig and Moerner made their original pioneering discoveries in industry - Moerner when he was working at IBM in San Jose and Betzig when he was working in his own private company" - http://wavefunction.fieldofscience.com/2014/10/the-2014-nobel-prize-in…
duncan_bayne · 2014-08-01
The author actually makes a pretty convincing case that Feynman wasn't, in fact, sexist. I asked for clarification here: http://wavefunction.fieldofscience.com/2014/07/richard-feynman-sexism-…
tmsh · 2010-06-13
Very nice, thanks. Here's a somewhat related article too:
http://www.voiceofsandiego.org/science/article_4b79fc5d-4d5e-5395-a771…
On the other hand, it sounds like VS isn't exactly at 100% production yet:
http://wavefunction.fieldofscience.com/2010/04/will-virtual-screening-…
But getting there. Based on your HN profile, I defer to you obviously. Curious subject. E.g., based on the wikipedia article, I had no idea the range that Berkeley DB was being used for...
matt_j · 2025-02-22
Given that his sister Joan was an accomplished scientist in her own right, and they got along well, I don't think your comment is accurate.
> “During the conference I was staying with my sister in Syracuse. I brought the paper home and said to her, “I can’t understand these things that Lee and Yang are saying. It’s all so complicated.”
> “No,” she said, “what you mean is not that you can’t understand it, but that you didn’t invent it. You didn’t figure it out your own way, from hearing the clue. What you should do is imagine you’re a student again, and take this paper upstairs, read every line of it, and check the equations. Then you’ll understand it very easily.”
> I took her advice, and checked through the whole thing, and found it to be very obvious and simple. I had been afraid to read it, thinking it was too difficult.”
http://wavefunction.fieldofscience.com/2017/04/richard-feynmans-sister…
https://en.wikipedia.org/wiki/Joan_Feynman
gsf_emergency · 2024-12-18
The setup of opposing forces leads one to think in terms of entropy ("the fog of war", the manifold of possible mistakes, etc etc)..
Then there's that story about the break even point between French and Mamluks iirc? (And what was the break even point between LGA and the Coalition?)
Somewhere in between we might characterize tech debt; rococo doesn't turn to rubble overnight, & most of it is still around.
Or maybe there are some relatively cheap ways to mitigate tech debt. Always backpropagating debugs to spec, for instance. So we could kick the (meta)grokking/turning point down the road
https://www.science.org/content/blog-post/nassim-taleb-scientific-disc…
>There's no built-in payoff for complexity (or for making things complex). "In academia," though, he says, "there is".
[Make sure your phonebooth expands at around the rate that the range of your (melee) weapons/number of participants increase]
And those promised tubes are annoyingly hard to find http://wavefunction.fieldofscience.com/2015/02/derek-lowe-to-world-bew…
Thankfully, Derek has somewhat identified the opponent as, not other scientists, but biology/evolution..