What to do if you are trapped in quicksand

Quicksand used to be a common plot device in adventure films, with people inadvertently stepping into it and being slowly sucked under while others were helpless to extricate them. But it turns out that what is more likely to happen is that as long as you don’t thrash around, you will sink about halfway and stop. But getting yourself out is not easy and requires considerable force. This is what a paper in the 29 September 2005 issue of Nature (vol. 437, p. 635) says.
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Trumpers don’t like being called a cult

What happens when you put a group of old white people who voted for Donald Trump in a room and one of them who is disillusioned with him calls them a cult? Pretty much what you’d expect. (If you cannot access the video below, try this.)

Forcing students to attend classes

A Chinese college has stirred some controversy by putting photographs of seven people on the final exams and asking students to identify the one who is their teacher and write the name underneath. Those who were unable to do so were penalized. The goal was to see who had been attending classes, because apparently skipping classes has become a problem.
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The important role of the cricket pitch

I am sure that all the cricket fans out there (yes, both of you) have been waiting for another post about his game.

One of the key things that distinguishes cricket from baseball is that after the bowler releases the ball, it bounces on the ground before it reaches the batter. This has enormous consequences because how the ‘pitch’ (which is how cricket aficionados refer to the central playing area between the wickets) is prepared can greatly affect the motion of the ball after hitting the ground. Pitches that result in the ball bouncing a lot and/or unpredictably or allows the ball to change direction sharply after bouncing makes life harder for the batters and easier for the bowlers. Conversely, pitches where the ball bounces a predictable low height and does not produce much turn are easier for the batters.
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Christian group seeks to roll back transgender prisoner rights

Aviva Stahl writes that a Christian advocacy group known as Alliance Defending Freedom (ADF) is seeking to roll back protections that had been put in place in prisons that had enabled transpeople to petition to use bathrooms corresponding to their gender identity.

For Lagan and the other trans women locked up at Carswell, the new policies were a lifeline. They were allowed to escape the pervasive risks they faced in male custody, including sexual and physical assault from prisoners and guards; they frequently ended up in solitary confinement, either as punishment or, perversely, for “protection.”

According to the Bureau of Justice Statistics, more than one third of transgender people held in prisons and jails experience sexual violence, the highest reported of any demographic group studied; the new policies were meant to ease this burden.

Today, however, a Christian legal advocacy group with a growing national profile, called Alliance Defending Freedom, is working to undo the regulations and policies that helped Langan move to Carswell. Now she is at risk of being sent back into the male prison population.
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TV review: Black Mirror Season 4 (2017)

I recently watched all six episodes of season four of the series Black Mirror that was released in December. I reviewed the three earlier seasons here. For those not familiar with the series, it was conceived by caustic British news and media critic Charlie Brooker who along with Annabel Jones are the showrunners. It is a science fiction anthology set in the near future, with each episode being independent of the others. The series focuses on how technology influences people’s lives in unpredictable ways, dealing mainly with neuroscience, artificial intelligence, and virtual reality innovations.
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Dog recued from frozen river

I am a sucker for good news animal stories like this one from the UK via Carla Sinclair.

According to the YouTube page:

RSPCA inspector Jaqui Miller successfully rescues a dog who had gotten stuck in a frozen river. The inspector was secured with a rope, and prones down to reach the dog without falling through the ice herself. She then frees the dog who then stumbles back to shore.