Lots of good footnotes here!
https://johncarlosbaez.wordpress.com/2026/05/24/what-are-atoms-made-of/
Lots of good footnotes here!
https://johncarlosbaez.wordpress.com/2026/05/24/what-are-atoms-made-of/
"Please set a new password for your account."
okay
"Your password does not meet your organization policy."
okay, you could have hinted that in the interface before I hit enter, but what's the policy
"It's a secret to everybody."
Every cook needs a kitchen slide rule:
https://entropicthoughts.com/kitchen-slide-rule

In a dramatic middle-of-the-night stand off, a bipartisan set of lawmakers pushing for true reform and privacy protections for Americans bought us some more time to fight! They are holding out for, at a minimum, the requirement of an actual probable cause warrant for FBI access to information...
@itgrrl @ricci also, this reminds me of a story I recently learned about and had been meaning to post about. Did you know that Margaret Hamilton used to bring her daughter to the lab when she was working nights and weekends, and let her play with the AGC simulator?
Her daughter crashed the simulator by accidentally invoking program 01 and resetting the guidance system to believe it was back on the launch pad.
Hamilton felt that was a pretty serious bug but was told "no, there's no way a trained astronaut would accidentally do that."
A trained astronaut did, in fact, do precisely that while Apollo 8 was on the way back from the moon.
She was allowed to fix it for Apollo 9.