Yeah. Power plants are nowhere near 90% efficient.

It’s worth emphasizing, though, that they’re still way, way more efficient than car engines are.

Also, regenerative breaking saves a lot of energy. Basically, instead of using the motor to increase the cars speed, you use it as a generator to recharge the battery.

One important thing to realize is that different dialects of English have slightly different grammars.

One place where different dialects differ is around negation. Some dialects, like Appalachian English or West Texas English, exhibit ‘negative concord’, where parts of a sentence must agree in negation. For example, “Nobody ain’t doin’ nothing’ wrong”.

One of the most important thing to understanding a sentence is to figure out the dialect of its speaker. You’ll also notice that with sentences with ambiguous terminology like “he ate biscuits” - were they cookies, or something that looked like a scone? Rules are always contextual, based on the variety of the language being spoken.

English definitely has rules.

It’s why you can’t say something like “girl the will boy the paid” to mean “the boy is paying the girl” and have people understand you.

Less vs fewer, though, isn’t really a rule. It’s more an 18th century style guideline some people took too seriously.

No.

There’s two types of grammar rules. There’s the real grammar rules, which you intuitively learn as a kid and don’t have to be explicitly taught.

For example, any native English speaker can tell you that there’s something off about “the iron great purple old big ball” and that it should really be “the great big old purple iron ball”, even though many aren’t even aware that English has an adjective precedence rule.

Then there’s the fake rules like “ain’t ain’t a real word”, ‘don’t split infinitives’ or “no double negatives”. Those ones are trumped up preferences, often with a classist or racist origin.

Right.

As described, for you to get two books, someone else got zero. For you to get three books, two people got zero.

The median person gets zero books. A few lucky people get 2-36 books.

Edit:

She gives one book to her upline. She then sends out post to 36 more people to give her 36 books. Each one of them then needs to find 36 people each, which is now 1296 people in that level if they each want 36 books. Thus the exponential pyramid.

If sounds like the book goes to your upline, and you only get as many books as you recruit people.

If everyone is putting in one book, for you to get 36 books, 35 other people have to get 0 books.

The problem with solar is that the sun doesn’t shine overnight. The good thing with that is that we use much less power overnight than we do during the day.

If you’re relying a lot on solar, you need to build a big-ass battery that you charge during the day and use at night.

Alternatively, you build a nuclear or gas plant sized to overnight usage and run them 24/7. Then, you build way smaller batteries to handle dispatchability and smoothing demand over the course of a day. Nuclear is good for baseline power, and doesn’t come with the environmental costs of a gas plant. It has a niche.

Reddit very much depends on the subreddits you subscribe to.

Browsing /r/askhistorians or /r/programming isn’t really the same experience as r/memes or whatever. Not logging in to reddit makes it way worse since you only see the popular low-effort threads instead of better niche content.

If you knead bread by hand, it’ll have some human DNA in it from e.g your skin cells. It’s almost impossible to cook or process food while preventing it from getting literally any human cells into it, because humans are shedding cells and DNA literally all the time. You can wear gloves, hairnets, and frequently mop up, but eliminating the problem entirely is hard.

Both a vegetarian burger and a beef burger are probably going to have more human DNA in it than either a steak or a pot of black beans would.

Pigs and chickens don’t eat air, you know.

70% of US soy becomes animal feed. Some of the rest is used industrially, or becomes biodisel. Relatively little US soy becomes soy sauce, tofu, etc.

Soy subsidies, in practice, mostly function as a chicken and pork subsidy.

You’ll notice that we heavily subsidize animal feed crops like corn and soy, and spend much less money subsidizing fruits and veggies, nuts, and other legumes like black beans or lentils.

The fact that they have it on this blatant of a propaganda poster means that unions work.

Not necessarily.

A poster this blatant means unions are bad for management.

It doesn’t prove that unions aren’t bad for both workers and management alike. Business isn’t a zero sum game. To show that something helps workers, you need to demonstrate that it helps workers.

Which is to say, this poster is a bad argument for unions. The success of the writers strike, on the other hand, is a good argument of how unions protect workers from the bad deals management offers.

No.

Honey bees are dying because of parasites and pests, pathogens, poor nutrition, and sublethal exposure to pesticides.

It’s not just one thing. Most of those things on their own won’t even kill them. For example, Varroa mites will kill an already weakened hive, but not a healthy one.

Lawns absolutely contribute to poor nutrition, due to habitat loss. Same with all the mowed grass we have everywhere in suburbia. Monocropped agriculture does as well, because bees do best with a variety of flowers.

I’ve let the back part of my property grow wild the past couple years, and it’s currently filled with a ton of goldenrod, chicory, and a bunch of other random flowers. You would not beleive the number of honeybees I’ve seen back there at once, or how loud the buzz was.

Similarly, there’s a reason I see a ton of fireflys in my yard, but I see almost none in my neighbors yards. It’s because they’re well- manicured green wastelands

But I guess non-action and bootlicking while we wait for our thoroughly bribed politicians to do nothing is better.

Nation-wide action, of course, is best. Something like the green new deal or even a market-based solution like cap-and-trade or a carbon tax.

On a local level, though, there’s a lot of action that can be done.

Nation-wide, the biggest category of carbon emissions is transportation, at 28% of all emissions. Over half of all transportation-related emissions are from cars and trucks.

The amount people drive is closely tied to local urban design, which comes down largely to local zoning regulations and infrastructure design. Those are primarily impacted by the people who show up at town meetings and vote.

Advocate for walkable, mixed-use zoning, improved bike infrastructure, etc. Most people aren’t “drivers”, “cyclists” or “public transit riders”, they’re people who want to get from point A to point B as easily as possible and will take whatever is best.

The problem with gas stations isn’t their LCD screens.

A large number of gas stations are franchises. Breaking the LCD screens hurts the local franchise owner, not whichever fossil fuel company they’re working with.

More to the point, breaking LCD screens accomplishes absolutely nothing. Most people don’t drive because they love driving, they drive because of zoning, sprawl and a lack of reasonable alternatives. If you get rid of fossil fuel infrastructure without fixing the underlying car dependency, they’ll be stuck at home.

Efficiency in economics has a particular technical definition.

Pareto efficiency or Pareto optimality is a situation where no action or allocation is available that makes one individual better off without making another worse off

Free markets are great at producing outcomes that are efficient in a particular technical sense, but not especially equitable.

Nassau, the capital of the Bahamas, is roughly shaped like an American football a bit under 20 miles long and 6 miles wide at the widest.

Not Just Bikes did a video a while back about how car dependant it is. Car dependency is unfortunately often self-reinforcing because car infrastructure is ugly and dangerous for people who aren’t in cars, which pushes more people into cars.

There’s assorted companies that sell parasitic wasps as pest control.

Spalding sells theirs as “fly predators”; they basically look like tiny gnats but lay their eggs in fly pupa. They work great.

There’s a huge number of different species of wasp, which vary greatly in size. The smallest wasps are the smallest known insects; they’re literally smaller than a millimeter. With many of them, you wouldn’t know they were wasps if you didn’t have a microscope.

In addition to pollinating, many wasps either eat or parasitize other insects. Yellowjackets will hunt horse flies, and there’s assorted wasps that are sold to farmers to control various pests…

Right - that would require enough battery and processing power to make it obvious that it’s doing something like that.