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In India, termite mounds are culturally revered and even worshipped.

I was fascinated by permaculture and tried my hand at digging pits, swales and ponds. We would hire local earthmoving machines to dig large amounts of mud.

Over time I observed that the operators of these machines would never - 1. Break a termite mound 2. Cut a ficus tree

Long story short, we now try to incorporate termites into our work. And even rats!

Normally, every pit you dig for water recharge eventually fills up with biomass and silt. We plant root based crops like sweet potato and tapioca inside the pits to attract rats and termites.

They dig deep beneath the pits and multiply surface area of soil-air boundary millions of times over.

I am beginning to belive that a lot of nature's algorithmic intelligence is in surface areas, folding, unfolding.

A tree takes up a square metre on the ground but creates many football fields worth of leaf areas over. A termite mound does the same below.

I heard that Sri Lanka had terminated rats and as a second order effect, their aquifers dried out. They later had to import rats.

Hats off to termites - a very difficult to understand algorithm of mother nature.


This is fascinating, thank you for sharing! I suspect that we humans will never fully comprehend or appreciate how beautifully complex and interconnected our ecosystems truly are.


> A tree takes up a square metre on the ground but creates many football fields worth of leaf areas over.

I'm struggling to interpret the end of this sentence. Or its significance.



As an outsider, I feel the narrative has totally turned for the rest of the world.

Israeli citizens protesting against the genocide and war crimes rekindled faith that it's mostly the top of govts and military industrial complexes pushing for this.

Not just BBC, most media ended up out in the open this time around. Or maybe it has always been like this, we are just growing up now and taking notice.


It is quite fascinating to think that leaves are not just a static end product but make further leaves that can again spin off more leaves via many trees in parallel.

Like the algorithm that began billions of years is nowhere done and is expanding. What we build on the other hand crumbles every few years.


Foxbat/MiG 25 was another classic aircraft -

For pure speed, they notched 1,852 mph. They could climb to 98,425 feet in four minutes and 3.86 seconds and ultimately reached an absolute altitude record of 123,520 feet.

https://www.historynet.com/mig-25/


That top speed would need a complete overhaul, if not replacement of the turbines afterwards. The somehow derivative (only by the looks, innards not so much) https://en.wikipedia.org/wiki/Mikoyan_MiG-31 can do that on a more regular basis. (Allegedly)


now that's a 0-60 time damn

edit: it's cheating but the Starfighter with a JATO had an insane climb rate too


If you really want to cheat with the starfighter, you need to be using the ZEL version of it.

https://en.wikipedia.org/wiki/Zero-length_launch


If you could choose, pick a Lightning instead :) https://en.wikipedia.org/wiki/English_Electric_Lightning#Cli...


Back to the OP topic, the Arrow's thrust to weight ratio meant that it was theoretically the first aircraft capable of accelerating directly upwards in an arc immediately after reaching the end of the runway. Hot stuff.


When a big systemic circle is imbalanced, we often feel that adding a smaller circle of push or nudge will balance it.

But there are wobbly second order effects and the curves finally settle in the third order, often further away from our initial imagination.

Iatrogenics is the branch of science studying outcomes where interventions make the situation worse off.

Not a judgement on this or any other method, but a recurring pattern to be aware of.


…yet, it is also an excuse for not trying to address problems with technology. “The precautionary principle” has paralyzed Europe, for instance.


> “The precautionary principle” has paralyzed Europe, for instance.

A lot of modernity problems would be solved if those in power learned to sit on their hands and do nothing.


Paralyzed Europe in what respect?


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