Hashtags don’t work as well as disambiguated topics used to work on Quora before enshittification. Many real topics have many hashtags associated to them: acronyms, whole names, misspellings. Meanwhile, many hashtags have many real topics associated to them, especially acronyms with many possible collisions: https://acronyms.thefreedictionary.com/AGI

Quora used to have a fantastic crowd-edited question topic ontology/taxonomy for feed shaping, but they enshittified the system away, and now it’s all LLM misunderstandings of what the question topics should be. The bot thinks a question is about apples when the question is a mathematics word puzzle; “How many apples…”. The excuse for AI tagging was “tags can be abused” when in reality the crowd corrected the abuses quickly. With the new AI tagger, my feed turned into viral trash from Quora-celebrities, mostly about recent news.

They never made the obviously needed features of:

• being able to topic tag answers, not just questions (for when the question is general and the answer is specific, like “What do you think everyone needs to know in 2025?”).
• the ability to follow a topic from a user, because most people write about many topics, so a follow brings uninteresting topics to my feed, but not all people write well about that topic I follow, so I’d need to follow a topic from a user.

Industrial electric arc furnace temperatures can reach 1,800 °C (3,300 °F)

https://en.wikipedia.org/wiki/Electric_arc_furnace

Your comment in pictures:

Changes for the better in deserts: https://farmingdale-observer.com/2025/01/05/china-confirms-desert-solar-panels-permanently-alter-ecosystems-environmental-impact-revealed/

Improving your driving license quality would save so much money by reducing worker deaths.

You work too much. Your work quality suffers because of it. Studies have shown the optimum amount of time to do serious mental work in a day is less than half of how much you all work since childhood cram schools.

https://www.weforum.org/stories/2023/10/surprising-benefits-four-day-week/

I know of two ways it can be. You know how the body fights infection with a fever - well I have some chronic inflammation in the gut that is exacerbated by cold exposure, and the gut becomes more leaky after going out in the winter. Tyramine from aged foods leaks into the bloodstream, causing various symptoms. I drink hot water now.

The other is
https://en.wikipedia.org/wiki/Idiopathic_cold_hemagglutinin_syndrome

You may enjoy Japanology Plus - Curry.

https://en.wikipedia.org/wiki/Face_(sociological_concept)

Keeping up appearances at all costs accumulates moral debt and leads to monumental failures down the line. Everyone knows the senile boss is about to make another mistake, but the nail that sticks out gets hammered down, so everyone shuts up until bankruptcy and suicides.

Several funds in my bank have ESG in the name.
https://en.wikipedia.org/wiki/Environmental,_social,_and_governance
Other terms in their fund names: fossil-free, climate, forest, sustainable agriculture.

Their claims about them:
in Finnish:
https://www.s-pankki.fi/fi/private-banking-ja-varainhoito/vastuullisuus-ja-vaikuttavuus/vastuullisuus-sijoittamisessa/
in Swedish:
https://www.s-pankki.fi/sv/private-banking-och-kapitalforvaltning/ansvarsfullhet-och-paverkan/ansvarsfulla-investeringar/
For machine translation, probably better use Swedish as the source because it shares the Indo-European language family with many of you readers’ target languages, and has more speakers so maybe better translation engine training too.

The lowest fee ETHICAL index fund. Careless investing is how we got evil corporations.