Fossils

Jul. 12th, 2026 01:36 am
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[personal profile] ysabetwordsmith
Dinosaurs may have shaped the evolution of fruit-bearing plants

The timeline for fruit evolution has shifted dramatically. Researchers now suggest large, fleshy fruits evolved tens of millions of years earlier than expected.

This means that dinosaurs may have eaten them long before the mass extinction. The study was led by the University of Kansas.

The research pushes back on the idea that flowering plants didn’t develop large fruits and seeds until after the mass extinction that wiped out the dinosaurs roughly 66 million years ago
.


It seems sort of obvious that dinosaurs would eat fruits, if fruits were available. That means the animal vector was available for plants to exploit as soon as they discovered ways to do so.

Read more... )

Philosophical Questions: Government

Jul. 11th, 2026 07:54 pm
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People have expressed interest in deep topics, so this list focuses on philosophical questions.

With the invention of the internet and the advent of big data and crowd sourcing, it’s finally possible for citizens to govern themselves directly. Is it a good idea for the masses to directly govern themselves or is governance something better left to professional politicians?


I say that people should govern themselves. Professional politicians are so commonly corrupt than honest ones are flukes. The population has proven willing to elect the most stupid and evil individuals they can find for the sake of entertainment. The more individual power, at least the smart people can somewhat insulate ourselves from the imbeciles.

Energy

Jul. 11th, 2026 07:11 pm
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Canada Successfully Exploring for ‘White’ Hydrogen Gas, a Clean Power Source Beneath Existing Mines

Scientists in Canada have discovered that ancient underground rocks are naturally producing hydrogen gas—and lots of it, and it may be everywhere—and it may be cheap.

The rocks could offer another source of clean energy known for emissions accounting purposes as “white hydrogen,” a largely unexplored and hidden underworld resource with the potential to help power industries and remote communities while reducing dependence on fossil fuels
.


This could be useful.

Birdfeeding

Jul. 11th, 2026 04:56 pm
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Today is cloudy, humid, and hot. It rained off and on this morning, then poured during part of today.

We went out to an art fair, so I haven't fed the birds yet. I bought a tiny ceramic dish on a stake that will serve as another bug watering dish. :D

On the way home, I spotted a red-headed woodpecker. They used to be common here, but nowadays I mostly see downy woodpeckers. It makes sense that they would be active now, because of all the storm-damaged trees attracting colonizing insects. There was a small branch down in our driveway that had clearly been killed by the previous storm because all its leaves were already brown.

EDIT 7/11/26 -- I fed the birds. I've seen a few sparrows and house finches.

I put out water for the birds.

EDIT 7/11/26 -- I did a bit of work around the patio.

EDIT 7/11/26 -- I did more work around the patio.

EDIT 7/11/26 -- I cracked open a black plum pit, but it had no seed inside. I cracked 2 apricot pits, both yielding a good seed which I put into the bag of damp sand to stratify.

EDIT 7/11/26 -- I walked along the road a bit. The sky to the west and east is clear, but there are clouds towering up to the north, northwest, southwest, south, and southeast. It made for a very pretty sunset.

As it is getting dark, I am done for the night.

Agriculture

Jul. 10th, 2026 05:55 pm
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[personal profile] ysabetwordsmith
Ugandan Coffee Growers Shrug Off Drought Thanks to Regenerative Agriculture

Among the rolling hills of Uganda’s Masaka region, robusta coffee plants are producing larger, tastier yields thanks to a pilot program utilizing regenerative agriculture to battle droughts or erratic rainfall.

A catch-all term for a variety of growing techniques as simple as mulching to as complex as cover cropping, regenerative agriculture is especially useful in the coffee belts where nutrient-poor tropical soils and heavy rainfall make erosion a real threat to productive crops
.


Of course regenerative farming works. Nature knows how to compensate for common problems. Humans just need to quick fucking up those processes.

Read more... )

Birdfeeding

Jul. 10th, 2026 12:05 pm
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Today is partly cloudy and warm.

I fed the birds. I haven't seen much activity yet.

I put out water for the birds.

EDIT 7/10/26 -- I did a bit of work around the patio.

I've seen a few sparrows and house finches plus a male cardinal.

EDIT 7/10/26 -- I did more work around the patio.

EDIT 7/10/26 -- I watered the new picnic table garden. I picked two more yellow pear tomatoes. The first sunflower in the septic garden is blooming -- medium height, medium-small single flower, yellow petals.

EDIT 7/10/26 -- I watered seedlings in the savanna.

EDIT 7/10/26 -- I watered plants in the house yard.

EDIT 7/10/26 -- I watered plants on the patio.

EDIT 7/10/26 -- I cracked open 4 apricot pits and got 3 good seeds. I cracked two batches of black cherry pits and bagged them in damp sand to cold-stratify in the refrigerator.

I watered the telephone pole garden.

I've seen at least 3 bats swooping along the edge of the yard. :D Fireflies are coming out.

As it is now dark, I am done for the night.

Follow Friday 7-10-26: NCIS

Jul. 10th, 2026 12:02 am
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Today's theme is NCIS.

Read more... )

Science

Jul. 9th, 2026 11:20 pm
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An artificial cell with a full lifecycle has been created for the first time

SpudCell can feed, divide, and even outcompete its siblings. It's not truly alive, its creator tells us, but it could still transform the bioengineering world.


That does actually meet my criteria for life, specifically because it can reproduce its genetic code and evolve. Also, that is the point where you should not be doing this experiment on a planet with a biosphere. You do those in space or a heavenly body without life on it. Just in case there is a containment breach or hazardous development, you don't want to risk anything dangerous getting loose.

Read more... )

Today's Adventures

Jul. 9th, 2026 10:47 pm
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Today we went up to Danville.

Read more... )

Wildlife

Jul. 9th, 2026 09:53 pm
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Scientists Have Found Climate-Resistant Coral Reefs Around the World Totaling the Size of Wisconsin

A sophisticated AI-powered examination of coral reef resistance extrapolated into the future found that there’re about 64,000 square miles of coral reefs on Earth that could still be resisting climate change by 2050.

The common theory states that CO2 emissions create a greenhouse effect which warms the seas which causes coral reefs to bleach or even die, yet there are environments—as GNN has frequently reported—where corals seem to be more resilient.



It would be nice if Earth didn't have to reinvent reefs again, and could keep this version.

Birdfeeding

Jul. 9th, 2026 11:12 am
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[personal profile] ysabetwordsmith
Today is partly cloudy and warm.

I fed the birds.  I haven't seen any activity yet.

I put out water for the birds.

EDIT 7/9/26 -- I did a bit of work around the patio.

EDIT 7/9/26 -- We went up to Champaign-Urbana today.  There were so many flocks of geese and nearly-adult goslings!  :D  Some of them were mixed ages, like one much younger gosling among older ones.  I think the rough breeding season made some families merge.  We also saw a murder of crows in one parking lot.  I cawed at them and they all turned their heads to stare at me.  At twilight, I think I saw a nightjar flying overhead, or more precisely, I heard the "peent, peent" call they make and looked up and spotted a bird.

I am done for the night.

Community Thursdays

Jul. 9th, 2026 12:01 am
ysabetwordsmith: A blue sheep holding a quill dreams of Dreamwidth (Dreamsheep)
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This year I'm doing Community Thursdays. Some of my activity will involve maintaining communities I run, and my favorites. Some will involve checking my list of subscriptions and posting in lower-traffic ones. Today I have interacted with the following communities...


* Comment on Just One Thing (8 July 2026) in [community profile] awesomeers.

* Commented on Check-In Post - July 8th 2026 in [community profile] get_knitted.

* Commented on "Speak Up Saturday" in [community profile] tv_talk.

* Posted "Agriculture" in [community profile] first_nations_freaks.

Permaculture

Jul. 8th, 2026 05:36 pm
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“IMPOSSIBLE!” No Work Food Gardens Based on Wild Edible Ecosystems

About 20 years ago, after I first started studying Permaculture, I went to work for a very sustainable Permaculture-oriented CSA farm. One day, after working all morning painfully tending, pruning, and weeding a patch of cane berries, I went for a bike ride along my favorite trail. Black raspberries were in season, so I went home, grabbed 3 3 gallon buckets and filled them up with raspberries.

That was when it hit me. NOBODY was working tending these, except for perhaps the deer and birds fertilizing them. Meanwhile, my own hands were covered with scratches from my morning work
.


This is an example of humanity's earliest agriculture: encouraging plants we find useful in places where we go, and occasionally ripping out ones we don't want there. Wild plants can mostly take care of themselves. You don't have to fuss over them like delicate domestic fruits and vegetables.

My approach to laissez-faire permaculture is similar. I plant new things that seem promising. I try to help them establish. They live or die. The ones that live, I expect to take care of themselves. Some of what I grow is really good at that. \o/

Questions

Jul. 8th, 2026 01:42 pm
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"Plural Checklist" by leathersys on tumblr -- copied on DW by [personal profile] synecdoches

I recently found an interesting survey on Tumblr by leathersys, called the Plural Checklist. They made this as a quiz for people who think they may be plural/multiple, but don't have classic amnesiac barriers, since a lot of quizzes and diagnostic tests are geared toward the most obvious dissociative symptoms. I like the questions, but I strongly dislike Google and don't want to send this info to a stranger, so I'm going to copy the questions here and consider my answers. Most of the questions were very insightful-- some shockingly so-- and only one or two of them made me feel like an out of touch old man.

Vocabulary: Doff

Jul. 8th, 2026 01:39 pm
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Today's word is "doff."  Many folks will know it from "doff a hat" meaning to tip or take off.  However, it's also used widely in fibercrafting to mean removing fiber from a tool. 

Artificial Intelligence

Jul. 8th, 2026 01:16 pm
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Pop Culture Squad has a post about current Batman threads. In one of those, Oliver Queen / Green Arrow explains to Bruce Wayne / Batman what is wrong with the tech industry nowadays:

Ollie has a turn as the crusading liberal ex-millionaire, as he has a few opportunities to let us all know what he really thinks of Generative AI companies founded by tech bros. There’s one point where Ollie fills Batman in on it all. "They’re another generative AI company. Scraping personal data. Stealing art and stories and knowledge. Polluting and poisoning. Using masses of energy and water. Taking what the world actually needs to produce what nobody wants."


It's that last line I want people to remember and use to describe what is wrong with generative AI: "Taking what the world actually needs to produce what nobody wants." That's it in a nutshell.

Birdfeeding

Jul. 8th, 2026 12:40 pm
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Today is partly sunny and warm.

I fed the birds. I've seen a small flock of sparrows and house finches.

I put out water for the birds.

EDIT 7/8/26 -- I did a bit of work around the patio.

EDIT 7/8/26 -- I did more work around the patio.

EDIT 7/8/26 -- I did more work around the patio.

EDIT 7/8/26 -- We started breaking up the parts of the birdgift tree that had fallen into the south lot. There's about twice as much mow path past it now. We dumped 2 wheelbarrows of sticks into the firepit in the ritual meadow.

EDIT 7/8/26 -- I did more work around the patio.

EDIT 7/8/26 -- I cracked open 2 apricot pits and got 2 big perfect seeds. I cracked open two batches of cherry pits and got several good seeds. I think the advice to let seeds air-dry for a few days is bad. One day at most. They shrivel up pretty fast.

I walked around for a bit. I saw 2 bats flying quite low in the house yard, and more flying high over the road and other places. I'm not sure if they're the same bats or not. I don't know how many I actually have.

As it is getting dark, I am done for the night.

Modern day lotus eaters

Jul. 8th, 2026 10:17 am
fayanora: No AI (No AI)
[personal profile] fayanora
AI truly is doing to people, for real, what people used to think TV would do to people: turn them into mindless shambling zombies.

These AI addicts have zero creativity, zero intelligence, and zero care about anything but their addiction. It's sad to see. All that noise pollution, heat pollution, water consumption, and stress to the electric grid just so some knuckle-dragging lotus eaters can atrophy their brains on bot-pureed brain vomit.

Pill organizer

Jul. 8th, 2026 12:53 am
fayanora: disguised as an adult (disguised as an adult)
[personal profile] fayanora
I finally got one of those "day of the week" pill organizers because I kept skipping doses for as many as several days in a row despite having Dosecast, mainly because:

1. The Dosecast app I use to track my pills doesn't consistently do its pop up notifications like it should, and there's no beeping or other sounds associated with its pop up notifications even when it is doing them.

2. The process of getting out all the bottles, getting the pills out of each bottle, piling the pills up in front of me, taking the pills, and putting everything away takes SO many spoons / energy slots that even when I was getting the notifications for the daily pills, I would get pre-emptive stress that depleted my energy and made me more prone to postponing it. Then it would be two or three days of skipping them because of my time blindness and I would get extremely annoyed with myself.

3. It doesn't help that doing all the activity every day to get that many pills ready depleted my energy enough that it made actually taking the pills harder to do. If you don't know what I mean: I have always had a problem with swallowing pills. I find most people's directions/instructions on how to do something new to be very confusing, to the point that I have to figure out how to do the thing myself pretty much all the time because of it. And when I was a kid, up into my teens, I was taking pills so infrequently - despite getting frequent migraines - that my poor ADHD memory and difficulty forming new habits meant that even when I was managing to figure out how to swallow pills, I was forgetting how to do it by the time I next had to do it. This lasted until a couple years ago, when I finally figured out and memorized how to take pills without gagging or choking. But the thing is, this takes concentration and focus to do. I have to mute anything with words in it to free up processing power for the task. And even though I know how to swallow all those pills at once, my having to go through a very difficult and stressful process of getting eight pills ready at once depletes enough system resources that if I tried swallowing all those pills at once, I would gag, choke, and possibly even puke. So to prevent that, I was having to take no more than three pills at once, and STILL had to concentrate very hard on doing it, because the smallest bit of mind wandering or split attention would make me gag on them.(1)

Anyway, I finally bought a pill organizer, so I could skip the daily, energy-depleting, stressful process of getting the pills ready. I now only have to do that process once a week, and I can do it AFTER taking the pills. How is it going, you ask? Two days in a row, I popped open the pill box for the day, tossed all eight pills into my mouth, drank some iced tea (I can NOT dry-swallow pills), and swallowed all those fuckers all at once. I did still have to pause YouTube to be able to do it, but still, I did it!

I have never had any issues taking the Metformin on time unless it was at the same time as the others, since it's just two pills, so I didn't get one separated by day/night. Just the "once daily" version. (Hell, sometimes when I would skip most of the pills, I would still take the Metformin since it's a pretty important one.)

So that's a big relief. One less stressor in my life, two if you count my annoyance at myself from skipping taking the daily pills. Life got easier, and it only cost me like $4. (I had to get a big one because there are so many pills.)

(1) = This tendency to forget how to do things I've done before applies to pleasant things, too. It was only two or three months ago that I finally figured out how to properly roll a burrito, and it has taken all that time since to get mostly consistently good at it. I still sometimes fuck it up.
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