Recent comments in /f/todayilearned
Gibbertina t1_jdeosog wrote
Reply to TIL the US federal government captures and sells excess wild horses to the public by MoistCoyote
Why don't they let the free market do it, isn't that their jam?
No-Neighborhood2152 t1_jdeokx9 wrote
Reply to comment by CaliBigWill in TIL the US federal government captures and sells excess wild horses to the public by MoistCoyote
There is a problem with not allowing them to be used for food though...
Having a horse market for food puts a floor on the price of a horse. Meaning that if you cannot afford to care for a horse, feed the horse and the horse is not suitable to be sold you can send it to an auction where it will typically be sold for slaughter, not necessarily for human consumption.
The cost for putting down a horse in my area is about 400 dollars plus a travel fee. Around $750 for me in total. People that can't afford, or just plain suck, will stick the horse out to pasture and not provide food or care, or release it to the wild. I'm a horse lover so I do not like the end of life of a horse sent to a kill plant, but I would argue that the alternative is often far far worse.
Fuck_You_Alls t1_jdeof9r wrote
kvetcha-rdt t1_jdeo77f wrote
Reply to comment by Fuck_You_Alls in TIL of the Central Pangean Mountains - at its greatest elevation was comparable to the Himalayas. It's remnants include the Appalachians mountains in North America, Atlas range in Africa and the Caledonites in Europe. by wrxie
Yes, at one point they were much like the Rocky Mountains and have essentially eroded into nubs. They are incredibly old.
Landlubber77 t1_jden38z wrote
Reply to TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
The ol' standing Marie Antoinette.
AspireAgain OP t1_jden0gw wrote
Reply to comment by grieverx99 in TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
Yep, Reddit Titles are only 300 characters long, and its difficult to include some details.
VengefulMight OP t1_jdemsn6 wrote
Reply to comment by Kolja420 in TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
It wasn’t a good battle for France, they’d been handed the first real defeat they had suffered on land for 10 years. Although it wasn’t the turning point of the Wars (which was the disastrous Russian invasion), it was a sign of things to come.
Under the circumstances they would try to make the death of a general seem as dignified as possible. But bullets were not that accurate back then and cannonballs are capable of tremendous damage.
iPod3G t1_jdemjgz wrote
Reply to comment by HarvesterFullCrumb in TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
Smilex Gas.
Fuck_You_Alls t1_jdema3o wrote
Reply to comment by kvetcha-rdt in TIL of the Central Pangean Mountains - at its greatest elevation was comparable to the Himalayas. It's remnants include the Appalachians mountains in North America, Atlas range in Africa and the Caledonites in Europe. by wrxie
Dos that mean at one point they looked like the rocky mountains and they just eroded? I always thought the Appalachians formed differently.
Kolja420 t1_jdelxvo wrote
Reply to TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
I can't find much information on this but French sources claim he took a bullet to the head instead.
Icy-Teaching-5602 t1_jdelnkk wrote
Reply to TIL That E-cigarettes were first invented in the 1960s, but were never sold in order to protect the traditional cigarette market by TooOfEverything
Just like a lot of other things the big company throws money to make it go away
VengefulMight OP t1_jdeky8l wrote
Reply to comment by [deleted] in TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
It was the first defeat Napoleon had suffered since the Battle of Acre (and he’d lost then because he had fought Britain on their strongest point battles in countries where they had colonial leverage and could deploy their navy, which was the best in the world) ten years prior.
The French got a wake up call that day.
Theher0not t1_jdekmpq wrote
Reply to TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
"Taste: The root is said to taste pleasantly like parsnip before poisoning the consumer." - The Website.
Love it.
[deleted] t1_jdek44x wrote
Reply to comment by rsclient in TIL that the Incans genetically modified and hybridized crops such as potatoes at sites like the Moray Terrace. by A_Generic_White_Guy
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grieverx99 t1_jdejpip wrote
Reply to TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
You left out the worst part most of modern deaths related to the plant is because its mistaken for Edible plants
r1ch999999 t1_jdejp7f wrote
Reply to comment by KGhaleon in TIL the US federal government captures and sells excess wild horses to the public by MoistCoyote
That is why I said in the traditional sense. Modern wild horses are protected for the reason you mentioned, afaik.
I've never eaten horse, to my knowledge, but I'm sure if I was hungry enough I would. We don't tend to eat horse, especially in the USA, because we have rules about what vaccines and drugs we allow in our food supply, and because horses (and dogs) are considered pets/working animals and not food, they're allowed more shots than say, cows or pigs.
I could be wrong in all of that, I'm just repeating what vets have told me.
[deleted] t1_jdejmp1 wrote
Reply to comment by KGhaleon in TIL the US federal government captures and sells excess wild horses to the public by MoistCoyote
[deleted]
KGhaleon t1_jdej6r9 wrote
Reply to comment by r1ch999999 in TIL the US federal government captures and sells excess wild horses to the public by MoistCoyote
There are rumored to be native horses that once lived in America due to skeletons found, but they were likely hunted to extinction by the natives until domestic horses were brought back to the continent.
https://www.pbs.org/wnet/nature/blog/american-horses-horses-in-north-america-a-comeback-story/
[deleted] t1_jdej51f wrote
Reply to comment by EatLard in TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
[removed]
Mister_McGreg t1_jdehss6 wrote
Reply to comment by tanfj in TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
How is that full circle?
[deleted] t1_jdegyd9 wrote
EatLard t1_jdegtzp wrote
Reply to TIL that at the Battle of Aspern-Essling in 1809, one of the French Generals was decapitated, while he was talking to a friend. by VengefulMight
Talk about being at the wrong place at the wrong time. The guy he was talking to got taken out by a cannonball too.
Lightningwill200308 t1_jdegscc wrote
Reply to TIL of the Pig War, a border dispute between the US and the UK, around Vancouver Island (present-day Canada) and Washington State. The only casualty was a pig, owned by an Irish farmer, which was shot by an American farmer for eating his potatoes. Both countries deployed military troops. by drak0bsidian
So like usual its started off with a trigger happy yank
Roguewolfe t1_jdegqw0 wrote
Reply to comment by TackingIntoTheWind in TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
It's exactly like that. Quite a few nasty things can cause that type of spastic paralysis (defined as paralysis where muscles cannot relax or un-flex: it's the opposite of flaccid paralysis where they cannot flex).
Your brain, nerves, and muscles have an interconnected system bridged by a small physical gap called the neuromuscular junction. This tiny gap has neurotransmitters that flow between a motor neuron and a muscle. First, your brain decides you want to move or make a motion of some sort, and communicates that to the cerebellum, which subconsciously coordinates the movement (because all movements are quite a bit more complicated and involve more muscles than we realize consciously). Next, the cerebellum, via the spinal cord, sends a message to the muscles saying, "flex!" That message is communicated via a small messenger molecule, acetylcholine. When we no longer wish to flex, we both stop emitting acetylcholine and we actively destroy and recycle any acetylcholine remaining in the junction using enzymes (acetylcholinesterase iirc).
Things that cause paralysis (other than brain and spinal cord injuries) interrupt this process in some way. Things that cause spastic paralysis either mimic acetylcholine but don't get destroyed by enzymes so they stick around for a long time, or they do it by preventing enzymes from finding and reacting with acetylcholine. In the latter example, they usually bind to the enzymes themselves, and "plug it up". In the former example, they bind to the acetylcholine receptor on the muscle cell, activating it and also "plugging it up" such that it stays turned on regardless of what our brain is trying to tell it.
You could also cause flaccid paralysis by disrupting the release of acetylcholine, or by plugging up the muscle receptor with a molecule that binds to it but does not activate it, similar to but critically different from the spastic example in how it affects the cell's interior.
There's quite a lot of plant and insect toxins that can do one or the other. Curare is an often used example in undergraduate biology.
Kandron_of_Onlo t1_jdepbco wrote
Reply to comment by Mister_McGreg in TIL that the Hemlock Water Dropwort is the most poisonous plant in the UK. Its poison constricts the muscles, causing death by asphyxia, which also causes a rictus like death grin. Use of this plant in Phoenician Sardinia for executions is the origin of the term "Sardonic Grin". by AspireAgain
Full semicircle.