Cambodia unveils a statue of famous landmine-sniffing rat Magawa

https://www.bbc.com/news/articles/c0rx7xzd10xo

Cambodia unveils a statue of famous landmine-sniffing rat Magawa

The statue honours the late African giant pouched rat who sniffed out more than 100 landmines during his lifetime.

I spent the last minute observing in silence, in memory of this remarkable creature. HN sheep, I command thee all, to do the same.
I did. Also, I think i needed this bit of news today.

If you visit Siem Reap, you can visit the APOPO visitor centre, and see the rats (and a demonstration!) for yourself. Highly recommended.

- http://apopo.org/support-us/apopo-visitor-center/

APOPO Visitor Center

Visit APOPO's Visitor Center in Siem Reap to learn about and meet HeroRATs, the trained rats detecting landmines and saving lives.

APOPO - Training Animals to rid the world of landmines and tuberculosis
Stark reminder of how precious and meaningful a life can be - of any creature, no matter how small. We should be nice to all creatures not just humans.
I was recently at a wet lands were there were hundreds of thousands of snow geese making the lake white and blackening the sky, crazy to see and yeah we are blessed with the ability to change the entire Earth, the other guys are just along for the ride
I agree. However, you get insane push back the second you start to mention veganism. And yes, that is a luxury and there large parts of the world where that's not an option, but if you're reading this comment you probably could survive without eating meat.
Yep. Another great example of this is any discussion where datacenter resource usage gets brought up. Mention how much water someone's ChatGPT queries takes and people will generally agree it's a problem. Mention how much water their burger takes and at best you'll get people hemming and hawing about protein or indigenous cultures or their cousin's friend who went vegan and got really sick.

Also, I personally think framing it as a binary or quasi religious decision is counterproductive.

I was vegetarian for some years, before ultimately deciding I just run better on an omnivore diet. But for environmental and ethical reasons I decided to make meat more of a side dish vs the center of the meal, and to mostly eat chicken vs more high environmental impact animal proteins like beef.

I think a lot of people that would never go full vegan can do well on this sort of less meat middle road.

> Magawa retired from bomb sniffing in June 2021 owing to his old age, as is standard for APOPO's HeroRATs.

> He spent a number of weeks mentoring 20 newly-recruited rats before ultimately retiring to a life of "snacking on bananas and peanuts".

> https://en.wikipedia.org/wiki/Magawa

End to life worthy of being envied.

Magawa - Wikipedia

I love that Magawa's wikipedia article is structured just like a human: Early Life, Career, Retirement and Death.

A few weeks ago when "Croatia declared free of landmines after 31 years" was posted here (https://news.ycombinator.com/item?id=47189535), I rabbit holed wikipedia about landmine-sniffing animals. It's such a fascinating topic.

Croatia declared free of landmines after 31 years | Hacker News

Just missing the "controversies" and "personal life" sections!
"Alleged embezzlement of soft fruit"
How does one rat mentor another?
My guess, first they send them links to confluence wiki.
All deprecated pages with outdated info of course. But the comments have links to Slack threads about the incorrect info.
Rats are intelligent social mammals. They teach by actions. Imagine training a dog. You have two dogs, one trained and one not. You say "sit" and the trained dog sits and you give it a treat. The non-trained dog will quickly pick up on that.

You can teach a kid to change a tire without saying a word. It’s the same thing. Rats are very smart and very social. Rats that were good at teaching Rathood to their little ones had more that survived.

Put food in a maze and I’m sure rats would teach other rats how to get it. I expect this is similar.

Human in the loop reinforcement learning
More specifically, fruit in the loop reinforcement learning.
Sadly demand for heros may increase in the future. Poland, Lithuania, Latvia, Estonia, Ukraine and Finland withdrew from the Ottawa Treaty banning personnel mines. And probably more countries will follow.
Is that their fault or is there maybe a giant reason nearby why they are doing this?

Whatever the reason, this will increase the likelihood of landmine casualties in the future. And not necessarily (only) in this area, but it weakens the treaty in general.

Part of these kinds of treaties is to accept some additional difficulty or expenses in defence for a more widespread benefit. I'm living in Finland and I would have accepted these.

With an expansive Russia next door it's hard to forego effective defense measures.
I'm in Finland and I would have forgone this measure. It is not a critical, or even an important, part of the defence strategy.