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smueller1234 7 hours ago

Or this[2] 2007 Science paper on ultra high energy cosmic ray source candidates ("anisotropy") that we had to retract because significance started dropping almost the day the paper was approved.

It was a fascinating experience as a junior member to follow the collaboration internal conversation and investigation on this, because a lot of extremely principled scientists were clearly deeply worried about losing their hard earned reputation. In the end, I am convinced that we were simply unlucky.

[2] https://arxiv.org/pdf/0712.2843

WarmWash 5 hours ago | parent | next [-]

Reminds me of the FTL neutrinos too, where the scientist where pretty much "hey, something is wrong, can you help us figure it out?" and the general public were the ones screaming "OMG! Physics is dead!"

Then when it comes out as measurement error, the public is all "Damn these scientists are all hype machine clowns..."

dd8601fn 3 hours ago | parent | next [-]

I’m fine with that. Put it at the feet of pop science blogging.

I’m less fine with the time and resources spent on mouse models. They already know you’d get the same utility from a magic 8 ball, but they do it anyway.

gus_massa 3 hours ago | parent [-]

Mouse models are useful to discard very bad ideas. There was a recent experiment to use bacteria to kill cancer https://news.ycombinator.com/item?id=46306894 They tried like 40 bacterias in vitro, then like 9 in mice, and only 1 was useful in mice and they will continue only with that, perhaps in humans. Anyway, as you suggest, there is a high chance it will fail.

Also, you can do nasty stuff to mice that would never be allowed with humans. In that experiment they injected cancer cells in mice with a bad inmune system, so they could get like 90 mice with cancer and run the experiment in a short time. No ethical committee would approve that in humans.

pfdietz 3 hours ago | parent | prev [-]

That was a fiendish thing to debug; if I recall correctly it was a slightly and intermittently defective connector.

logdahl 3 hours ago | parent | prev | next [-]

Wow haha, that is a lot of authors! Never seen this before!

alexpotato 7 hours ago | parent | prev [-]

> we had to retract because significance started dropping almost the day the paper was approved.

It's stories like this that raise my p(we are in a simulation).