Golly. Gives you a sense for how nervous those tiny Apollo astronauts might have been sitting at the end of those gigantic rockets.
Winds in the tropical stratosphere, an atmospheric layer that extends from about 10 to 30 miles above Earth’s surface, circulate the planet in alternating easterly and westerly directions over roughly a two-year period. Westerly winds develop at the top of the stratosphere, and gradually descend to the bottom, about 10 miles above the surface while at the same time being replaced by a layer of easterly winds above them. In turn, the easterlies descend and are replaced by westerlies.
This pattern repeats every 28 months. In the 1960s scientists coined it the “quasi-biennial oscillation.” The record of these measurements, made by weather balloons released in the tropics at various points around the globe, dates to 1953.
The pattern never changed – until late 2015.
From our aquarium actually – was pleased to finally catch this neat interspecies interaction on video.
Many passed this article around last week – happy to see this discussed in a mainstream publication. I know a lot of people (especially outside of academia) would say that the whole point of trigger warnings, safe spaces, and the like is to silence speech. This author would rather say that the silencing of speech is an unfortunate side effect that needs to be dealt with. So I know a lot of readers would say this article is really much too nice but, as I said, happy to see this discussed in a mainstream publication.
Students should be free to argue their beliefs without fear of being labeled intolerant or disrespectful, whether they think certain sexual orientations are forbidden by God, life occurs at the moment of conception, or Islam is the exclusive path to salvation; and conversely, the same freedom should apply to those who believe God doesn’t care about who we have sex with, abortion is a fundamental right, or Islam is based on nothing more than superstitious nonsense. As it stands, that freedom does not exist in most academic settings, except when students’ opinions line up with what can be broadly understood as progressive political values.
5. I don’t.
About 2% of children in Japan are born out of wedlock – in America, about 40%.
A while ago a local news station had a poll that went something like “are curfews only for those of certain ages discriminatory?”. My reaction was – that is a terrible question to poll people about. One of the definitions of “discrimination” is to make a distinction between. By definition a curfew that applies to some ages and not others is discrimination, you don’t need a poll for that. What they really wanted to know, of course, is if people thought such curfews were wrong or unjust. But that isn’t what they said.
The law is usually more precise, forbidding discrimination based on X, Y, and Z, sort of implying thereby that there is a lot of other discrimination going on that is just fine. But the two definitions (basically “recognize a distinction” and “make an unjust distinction”) are often mixed, quite intentionally at times I think by people who want to create confusion of thought and draw people to their side (“it’s unjust discrimination”) without ever having to make an argument for why it is. (And mixed unintentionally at other times by people whose thought is simply, by now, thoroughly confused.) Therefore I am happy to see careful thinkers pointing this out and insisting on more precision.
Throw out your parking ordinances. Dramatically simplify your zoning.
The non-native species is home to one region in China, but they have been reported in Michigan since the 1930s, according to the United States Geological Survey. Experts said these penny-sized invertebrates are not dangerous to humans nor Michigan’s ecological system.
This week brought to you by aurora north of Lansing, Michigan.