[fennecbutt]

You couldn't Google this?

I mean, even ChatGPT is capable of doing that.

[arcanemachiner]

> TFA most commonly refers to Trifluoroacetic acid, a highly persistent, mobile "forever chemical" (PFAS) found globally in water and soil, widely used in organic chemistry as a solvent.

[runarberg]

When I searched for "its in the tfa meaning" this was my third result on Duck Duck Go:

https://news.ycombinator.com/item?id=19781756

When I searched for "tfa internet meaning", The fifth result looked helpful so I clicked it, and it was:

https://www.noslang.com/search/tfa

Searching the internet wasn’t hard before AI, and it isn’t hard today.

[fennecbutt]

"hackernews TFA" get better search skills.

[DANmode]

You must be one of those “AI can’t possibly make anyone more productive” folks.

[igregoryca]

The irony is that web searches for an explanation of something often lead to a discussion thread where the poster is downvoted and berated for daring to ask people instead of Google. And then there's one commenter who actually actually explains the thing you were wondering about.