hayes

Have you ever seen one of these critters at the beach? Also known as “sand crabs” or “sand fleas,” Pacific mole crabs (Emerita analoga) can be found across the western coasts of North and South America. East Coast residents might encounter their relatives, the Atlantic sand crabs (Emerita talpoida), during summertime beach trips. Mole crabs migrate with the tides, keeping up with breaking waves to filter feed on plankton brought in by the crashing waters. These critters use their back legs to get around, and they burrow backwards, too.

The depressed people were far more accurate in estimating how much influence their actions had on the outcome of the game compared to their nondepressed counterparts, who consistently overestimated the effects of their own choices on their chances of winning.

Then I remember this other study (CW animal testing) where they put rats in a bucket of water that they couldn’t get out of, so they’d have to swim. There was a fairly consistent point at which the swimming rat would falter, and stop swimming, fated to drown.

Except that that’s when the researchers would pull the rat out of the bucket, give it a nice rest warmth and a meal.

When those SAME rats who had been rescued before were put in the same situation again, they swam much LONGER than they had before.

Why? The risk was the same either way- drowning. You’d have thought that the fear of drowning would keep them swimming to their maximum length no matter what.

The researchers conclusion was that the rescued rats had something they hadn’t had the first time- they had more hope. A miraculous rescue could come, and that let them swim for longer, just in case.

REALLY? AS IF IT WAS SOME KIND OF PINK PILL? NO. HUMANS NEED FANTASY TO BE HUMAN. TO BE THE PLACE WHERE THE FALLING ANGEL MEETS THE RISING APE.

"Tooth fairies? Hogfathers? Little—"

YES. AS PRACTICE. YOU HAVE TO START OUT LEARNING TO BELIEVE THE LITTLE LIES.

"So we can believe the big ones?"

YES. JUSTICE. MERCY. DUTY. THAT SORT OF THING.

"They're not the same at all!"

YOU THINK SO? THEN TAKE THE UNIVERSE AND GRIND IT DOWN TO THE FINEST POWDER AND SIEVE IT THROUGH THE FINEST SIEVE AND THEN SHOW ME ONE ATOM OF JUSTICE, ONE MOLECULE OF MERCY. AND YET—Death waved a hand. AND YET YOU ACT AS IF THERE IS SOME IDEAL ORDER IN THE WORLD, AS IF THERE IS SOME...SOME RIGHTNESS IN THE UNIVERSE BY WHICH IT MAY BE JUDGED.

"Yes, but people have got to believe that, or what's the point—"

MY POINT EXACTLY.”

embridge is trying to build a tunnel right in between Lake Michigan and Lake Huron to run line 5, a 70 year old pipeline because they were told that they aren’t allowed to continue to run the pipeline through land that belongs to the Bad River Band of Lake Superior Chippewa. There have already been six major oil spill from embridge pipelines in the Great Lakes region along with countless small spills and leaks. at a time where we have no option but to transition as quickly as possible away from fossil fuels and are seeing fresh water shortages this pipeline is unacceptable and a danger to the Great Lakes and the planet as a whole

Harvestmen, otherwise known as daddy long-legs (not to be confused with the cellar spiders of family Pholcidae, which are also described as daddy long-legs) bear a striking resemblance to spiders, but they actually belong to a separate order of arachnids known as Opiliones. These strange-looking creatures have eight legs, but only two eyes, and their body segments are largely fused together, giving the body a noticeably rounded, pill-like appearance.

Above: Metagryne bicolumnata, commonly known as the bunny harvestman

There are roughly 6,700 known species of harvestman, but researchers estimate that a total of more than 10,000 species may currently exist. Their physical features vary greatly from one species to the next; some harvestmen have crab-like claws, spikes, thorny legs, elongated bodies, colorful features, or cryptic markings. Most of them are equipped with long, spindly legs, but there are some that have shorter, stockier limbs instead.

Above: Megabunus diadema and two unidentified species from family Sclerosomatidae

Unlike spiders, harvestmen have an omnivorous diet that includes fungi, fruit pulp, seeds, pollen, lichen, algae, and invertebrate prey, and they are capable of consuming solid food, whereas spiders are typically carnivorous and feed only on fluids.

Above: a harvestman from genus Chasenella munching on a mushroom-cap

As this article explains:

Harvestmen consume mushrooms, fruit pulp, seeds, and seed appendages more frequently than spiders probably because they are “solid food feeders," which means they can ingest solid tissues by biting off small pieces. In turn, spiders are “fluid feeders” and feed on vegetable matter most frequently in the form of fluids (e.g. nectar, stigmatic exudate, plant sap, and honey dew) rather than fungal or plant tissues.

Above: genus Marthana

When given a choice between fresh fruit or invertebrate prey, some harvestmen actually prefer the fruit:

Schaus et al. carried out a feeding trial in which the Neotropical harvestman Erginulus clavotibialis was given a choice between fresh pineapple and live invertebrate prey. This harvestman demonstrated a distinct preference for fruit over the invertebrate prey.

Above: Dentobunus quadridentatus

Harvestmen are also much more social than spiders, and the males of some species have been known to engage in paternal care, which is a trait that rarely occurs among arthropods:

Single fatherhood is the rarest form of parental care in nature. Still, males are often the sole caretakers of progeny among a number of species of daddy long-legs, also known as harvestmen. In these species, fathers are exclusively responsible for guarding eggs that females lay on the undersides of leaves; the males remain on the eggs nearly constantly for months.

Above: several harvestman eggs and a young hatchling

When threatened, harvestmen often bob up and down erratically in an effort to confuse their attackers. They also have several other defense mechanisms, including pungent, foul-tasting secretions, the ability to "play dead," and autotomy, which is the ability to discard one or more of their own limbs in order to escape from predators.

Above: the photo at the top shows an unidentified harvestman from family Cosmetidae, while the photo on the bottom shows a species from genus Gnomulus

Harvestmen are completely harmless to humans. Their mouthparts are far too small to penetrate human skin, and contrary to popular belief, they do not have the "world's deadliest venom" -- in fact, they don't produce any venom at all.

Above: genus Obidosus

Sources & More Info:

BioOne: Fungus and Fruit Consumption by Harvestmen and Spiders: the Vegetarian Side of Two Predominantly Predaceous Arachnid Groups

Laboratory of Arthropod Behavior and Evolution: Harvestmen

Argo Biology: Citizen Science Reveals How Devoted Harvestman Dads Evolved Again and Again

NBC: Daddy Long-Legs Paternal Care Pays off in Longer Life, More Sex

PLOS One: Paternal Care Decreases Foraging Activity, but Does Not Impose Survival Costs to Caring Males in a Neotropical Arachnid

Gulo in Nature: Are Daddy Long-Legs Venemous?

1. The court holds Google responsible for statements made by its AI, considering them Google's statements (search engines have limited liability for results in their engine as they're the words of other sites/companies/people), meaning when their AI lies/hallucinates they're liable for the defamation/harm resulting from those statements.

2. Google's defense that customers are generally aware of the lack of reliability and are responsible for fact checking was dismissed. As the court pointed out, that would "significantly diminish" AI Search's stated purpose and it can't be distinguished from Google's business practices/statements as a search tool.

3. Studies have found about 91% of Google's everyday AI responses are accurate, leaving millions of searches per HOUR with potential liability for falsehoods. 56% of correct responses weren't supported by the sources the AI listed. Both of which mean Google is now liable for a LOT more AI "errors."

4. Google was held liable for 80% of court costs in this case and this precedent is expected to reverberate around the world. This is a massive shift from the 3rd-party search provider role Google has previously played and it comes right as they've tied ALL searches to their AI search.