My “War on Math’ article at Salvo
Peter Woit, whom we sometimes follow because he is fun, looks back on string theory
Not all dinosaurs died in the big asteroid hit
According to some NASA researchers, all the ETs have destroyed themselves
Science writer: Space aliens might have different values from ourselves
Guttmacher vs Worldometer on Abortion statistics
Guttmacher: Unintended pregnancy and abortion are experiences shared by people around the world. These reproductive health outcomes occur irrespective of country income level, region or the legal status of abortion. Roughly 121 million unintended pregnancies occurred each year between 2015 and 2019.* Of these unintended pregnancies, 61% ended in abortion. This translates to 73 million abortions per year. Worldometer has flopped over to 2021. A captured image gives abortion numbers per WHO for 2020: The 30 million spread simply tells us that these statistics are problematic. However the message — an ugly one — is clear. END
The chemoton: Origin of life as a political issue?
Will black holes really break physics?
New Edition of Blyth Institute Journal
Why do new “human remains” have to be a new “species”
Histones have been strongly conserved in archaea
What we don’t know about the universe, according to New Scientist
Back to Georges Lemaitre, a Catholic priest: A CENTURY ago, if you asked a cosmologist the universe’s age, the answer may well have been “infinite”. It was a neat way to sidestep the question of how it formed, and the idea had been enshrined in 1917 when Albert Einstein presented his model of a static universe through his general theory of relativity. General relativity describes gravity, the force that sculpts the universe, as the result of mass warping its fabric, space-time. In the mid-1920s, astrophysicist George Lemaître showed that according to the theory, the universe wasn’t static but expanding– and would thus have been smaller in the past. Stuart Clark, “Everything we know about the universe – and a few Read More ›
Darwinian biologist Jerry Coyne continues to worry about astrology, this time at the New York Times
He seems to have started noticing recently when astrology was touted at the Guardian and the Globe and Mail: In the past couple of days we’ve seen the Guardian tout astrology twice, and now the Globe and Mail. What I’d forgotten is that the New York Times has also been doing it occasionally—certainly more often than the Paper of Record should. For evidence, see Greg Mayer’s survey last year of the NYT’s treatment of astrology. As Greg said: I did a search at the Times’ website for “astrology”, and the results were intriguing, verging on appalling. The first 9 results were all supportive of astrology; and all had appeared since since July 2017. Many treated astrology as a “he said, Read More ›
Inexplicable Contradictions
Here’s a scenario for your consideration: Suppose there were a group of people who insisted there is absolutely no objective standard for morality and that all moral norms are based on subjective preferences that are foisted on us by material evolutionary forces. And suppose there were a group of people who are so serenely confident of their own moral rectitude and the indisputable goodness of their policy prescriptions (which policy prescriptions are driven by their moral viewpoint) that they are determined to force the entire nation to conform to those prescriptions. Now suppose that these groups are one and the same. It would be mind blowing if such a group actually existed would it not? Here’s another scenario to consider: Read More ›