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ryanblakeley

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Signs of ritual performed 12,000 years ago

cosmosmagazine.com
3 points·by ryanblakeley·2 anni fa·1 comments

Ecology in science fiction: interview with Adrian Tchaikovsky

ryanblakeley.net
2 points·by ryanblakeley·2 anni fa·0 comments

Ant pheromones may help protect hikers and campers from ticks

phys.org
1 points·by ryanblakeley·2 anni fa·0 comments

The headspace of flying squirrels and fossil rodents with 3D brain models

ryanblakeley.net
2 points·by ryanblakeley·2 anni fa·0 comments

Suppressing boredom at work hurts future productivity

phys.org
84 points·by ryanblakeley·2 anni fa·58 comments

How the Aoudad Invaded Texas (2020)

theatlantic.com
1 points·by ryanblakeley·2 anni fa·0 comments

Are roads the biggest driver of ecological destruction?

ryanblakeley.net
131 points·by ryanblakeley·3 anni fa·112 comments

comments

ryanblakeley
·11 mesi fa·discuss
People who have so much in assets that they can live (and support their family) with the interest they earn on those assets, and by a huge margin, not just comfortably retired people. Those are the people who get richer, at the expense of your kids. Inflationary housing expenses are a drop in the bucket when someone's assets are in the billions.
ryanblakeley
·12 mesi fa·discuss
Creative expression is also about relationships with other people and connecting with an audience. Treating it like product optimization seems hollow and lonely. There's friction to asking another person to read and give feedback on something you wrote, but it's the kind of friction that helps you grow.
ryanblakeley
·anno scorso·discuss
There were a number of anomalous characteristics including its shape, acceleration, rotation, origin, and reflectivity.
ryanblakeley
·anno scorso·discuss
Super-intelligent game-playing AIs, for decades, were trained on human data.
ryanblakeley
·anno scorso·discuss
I once took a group of young people foraging for mushrooms in the Willamette valley on a farm that had loads of these newts. I warned every body not to touch them.

After preparing dinner, one girl got very ill, as did I, while other people who ate the dinner were fine. I was so worried I'd mis-identified some mushrooms.

But turns out she had handled one of these newts and the bacteria had transferred to the mushrooms she picked. I contacted it from washing the mushrooms. I threw up several times that night.

In hindsight, had we not washed the mushrooms as thoroughly as we did, things could have gone much worse.
ryanblakeley
·anno scorso·discuss
Sperm bank
ryanblakeley
·anno scorso·discuss
Silicon lids on glass containers are a great combo. I use Weck jars, wide-mouth for easier cleaning, in sizes 1L, 500mL, and 200mL, in my commercial kitchen. And stainless steel hotel pans and lids for everything else.

Consumer-grade stuff is a waste of time for several reasons, but in-particular the lack of standardized sizes. When I do catering and people ask about food storage I recommend those wide-mouth glass jars and 4-inch 1/9th and 6-inch 1/6th pans, and standardized baking sheets (1/2 and 1/4 sizes mostly) with re-usable lids.
ryanblakeley
·2 anni fa·discuss
> something belonging to a sick person is fastened to the end of a throwing stick smeared in human or kangaroo fat. The stick is then stuck in the ground and a fire lit beneath it. Mulla-mullung chant the name of the sick person. Once the stick falls, the ritual is complete.
ryanblakeley
·2 anni fa·discuss
Just to be clear, these models can answer questions about relationships between people if you mean family relationships.

Answering questions about what you're describing sounds really interesting. What would a training set be like that describes a bunch of complex human relationships and then asks questions about them with objective answers?
ryanblakeley
·2 anni fa·discuss
"Dry stack" is another term for that, a stone wall without mortar.

In my opinion, thinking of this as a grid is misguided. It's barely different than flex columns. I would want to be able to have some objects take up more width than one column, or not have clean columns at all. Like "space filling" and "mosaic".
ryanblakeley
·2 anni fa·discuss
Is sexual cannibalism off the table?
ryanblakeley
·2 anni fa·discuss
Adrian Tchaikovsky's sci-fi book Children of Time has a pretty cool take on the future of ant wars. I'm interviewing him in a couple weeks to talk about ecology in science fiction. If anyone has a suggestion for a question I'd love to hear it.
ryanblakeley
·2 anni fa·discuss
> generated 68x more power than needed to operate its sensors

> all components...can be purchased at a local hardware store

I can't help but think this would be used for surveillance. All you need is dirt to run a sensor and transmitter. But it's cool science.

It would be interesting to figure out how much does it take away from the soil biome's energy budget. If you did a whole acre of these, would the insects, worms, and millipedes take a hit, and then birds and reptiles etc.?
ryanblakeley
·2 anni fa·discuss
Thanks for the recommendation. I write about animal intelligence and will be keen to pick that one up.

The molecular basis of circadian rhythm has been studied in fruit flies. Every cell has a chemical clock which adjusts for a range of temperatures. They found that calorie restriction and cold temperature extends the life span of fruit flies. But if you alter the DNA of their circadian clock those lifespan increases do not happen.