Product ads are a guide to the zeitgeist

It is hard to gauge where public sentiment lies on social issues. But one indicator is the commercials that big companies put out. These companies are seeking to maximize their customer base and so anything they do has to have taken into consideration its impact in terms of sales. When they take a stance on hot-button issues, they have likely calculated that the people who will respond favorably to it will be greater than the people who are offended. That Nike’s ad featuring Colin Kaeprnick ended up boosting sales for its product showed that they gauged the zeitgeist correctly even though Donald Trump had been whipping up anti-kneeling sentiment among his base.
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Surprise! Republicans actually take some action against King

To my surprise, the Republican party has actually taken some action against Iowa congressperson Steve King for his comments that suggested that there was nothing wrong with being a white nationalist or a white supremacist. My surprise was because King has been openly saying awful things for the longest time without the party taking action, so I expected them to continue turning a blind eye or issue just pro-forma criticisms. But yesterday, Republican minority leader Kevin McCarthy said that King would not be appointed to any committees. This is a pretty serious move because it is by being on congressional committees that members get a platform for their views and, more importantly, many of them get much of their campaign funding because lobbyists for various interest groups target members of the relevant committees and donate to them and wine and dine them in order to curry favor and promote their agendas. A congressperson who is not on any committee might as well be invisible.
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The return of the undead

After the recent death of their flagship magazine The Weekly Standard, the neoconservatives have come out with a new magazine called The Bulwark. Matt Taibbi reminds us of the history of the neoconservatives, opportunists all, who align themselves with any party that they think will best satisfy their bloodthirsty warmongering needs and have decided that Democrats currently fit that bill.

Neocons began as liberal intellectuals. The likes of Bill Kristol’s father, Irving (who famously said a neoconservative was a liberal who’d been “mugged by reality”), drifted from the Democratic Party in the Seventies because it had become insufficiently hawkish after the Vietnam debacle.

They abhorred realpolitik and “containment,” hated Richard Nixon for going to China and preferred using force to spread American values, even if it meant removing an existing government. Reagan’s “evil empire” gibberish and semi-legal muscle-flexing in places like Nicaragua made neocons tingly and finalized their defection to the red party.

The neocon-Republican marriage wasn’t exactly smooth. After all, it required sanctimonious, left-leaning intellectuals to get into political bed with the Jerry Falwells of the world and embrace all sorts of positions they plainly felt were absurd. But they believed pretending to support religiosity or other popular passions was fine for ruling elites. This was supposedly a version of Plato’s “noble lie” concept, as Irving Kristol wrote in Commentary half a century ago:

“If religion is an illusion that the majority of men cannot live without…let men believe in the lies of religion… and let then a handful of sages, who know the truth and can live with it, keep it among themselves,” Kristol wrote, adding: “Men are then divided into the wise and the foolish, the philosophers and the common men.”

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Brexit cliffhanger in the UK

Not only is there no end to the government shutdown in the US, there does not seem to be even any action at all on this front. But there is plenty of high drama in the UK where things are rapidly coming to a head over Brexit. Tomorrow there is a big vote in the British parliament on the deal that Theresa May negotiated with the EU. She is widely expected to lose that vote, and if so is then required to come up with a new plan that will be voted on next Monday. Note that there is a deadline of March 29 for any deal with the EU to be approved. If it does not happen by then, the UK would be faced with a ‘no deal Brexit’ (see below) unless the deadline is extended by both sides which seems likely to happen since few like the idea of a disorderly breakup.
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A brief summary of what we know about cosmology

Sean Carroll has compiled a nice list of 19 items of what we currently know and don’t know about the Big Bang, in the hope of dispelling some common misconceptions. I found items #12 and #16 helpful in clarifying my own thinking about how to express these ideas.

12. The early universe had a low entropy. It looks like a thermal gas, but that’s only high-entropy if we ignore gravity. A truly high-entropy Big Bang would have been extremely lumpy, not smooth.

16. Dark energy is not a new force; it’s a new substance. The force causing the universe to accelerate is gravity.