My friend Aaron messaged me the other day and let me know about a pamphlet that's recently been released by prominent ex Jehovah's Witness Lloyd Evans. The pamphlet, available both digitally and in printed form, is titled “You Should Not Fear Him” - Why It's OK to Question “The Truth”, and is a counter-argument to JW arguments for the existence of their particular version of God.
On a recent American Psychological Association podcast the hosts interviewed Dr Ellen Peters, author of Innumeracy in the Wild: Misunderstanding and Misusing Numbers. Her book discusses how numeracy affects people's health, financial security, and other life outcomes. She is also the author of some interesting papers in the same field, including this one that sets out a framework for interventions to improve the situation.
A couple of years ago, I wrote about some of the most elite “High IQ” societies, and how they mostly seemed to be nothing more than vanity projects created by self-professed polymaths who had built up cult-like followings. The supposed pinnacle of these groups was the New Zealand based Tera Society; headed up by Roddy Young, and with an entry requirement of a one-in-a-trillion IQ. In reality I suspect Roddy wouldn't even manage to pass the Mensa IQ test.
At-home testing is not a new concept. More than likely you or someone you know tests their blood sugar levels regularly and needs to treat a low blood sugar at some point. Home pregnancy and ovulation tests are also ubiquitous.
I've always been interested in IQ tests and how they work. There's an interesting, and deep, conversation to be had about the issues with IQ tests. Without going into too much detail, although IQ tests appear to have some utility, there are problems for example when it comes to cultural differences among the people being tested. If an IQ test has been written from a single cultural perspective, and makes assumptions based on that culture, people who haven't been brought up in that culture can do badly on tests because of their differences in understanding of the questions being asked.
I know my contributions tend to call back to the prehistoric time of 2002 to 2006, when I was completing my first of three (and in three years, fingers crossed, four) degrees. This time, rather than being a ploy to justify my continuing procrastination on the next instalment of the MLM series, my inspiration came from the recent skeptics in cyberspace meetup. Discussion arose around Mensa and whether they were a viable, alternative audience for persons unsuccessful in promoting their pseudoscience via NZ Skeptics. As with any topic where I have a personal stake and Mark Honeychurch, like a moth to a flame, is drawn to its more absurdist elements, anyone on that Zoom call was treated to an awkward, albeit brief, verbal tussle about who was going to write about what.
Over the past few months, I've been contacted a few times by one of our members sending information about Covid from the popular podcast TWiV - This Week in Virology. The podcast is hosted by Dr Vincent Racaniello with a number of co-hosts. Dr Racaniello has spent 40 years in virus research at Columbia University.
Renowned Otago researcher, Jim Flynn has died, aged 86. He discovered a very interesting effect - now named after him - the Flynn Effect, which states that IQ scores are increasing decade by decade. Basically, people are scoring better on IQ tests than they did in the past. This has had the effect of moving the 100 score - which is, by definition, the average IQ score upwards. There is speculation on the reasons for the Flynn effect, but nothing completely conclusive. But it is interesting to ponder.
I was messaged this week by someone who works near the new Scientology centre in Auckland. They told me that there are lots of Scientologists out on the streets at the moment, including outside the nearby hospital, trying to bring people into the church. The way they do this is quite disingenuous, normally starting with offering a free personality test - the Oxford Capacity Analysis test (nothing to do with Oxford University)
The Society for Science Based Healthcare were asked about Applied Kinesiology this week and I helped to write this response to questions:
I went to the Go Green Expo yesterday, along with other skeptics. The expo is meant to showcase green products and services, but many of the stalls promote alternative health.
The dramatic rescue of three women kept prisoner for 10 years in a house in Cleveland, Ohio, came too late for the mother of one of them (NZ Herald, 9 May).
We have recently received a message from OZ. Not transtasman Big Brother, but the cousins in France. OZ stands for Observatoire Zététique, a group of skeptical investigators (Zetetic is much the same as skeptic, as every Victorian schoolboy knew. The Greeks had not just one word for it, but two).
"Energised Water" turns out to be much the same as the other kind
The British General Medical Council (GMC) has found family practitioner Michelle Langdon guilty of serious professional misconduct and banned her from practising for three months. According to press reports, Langdon had advised a couple that the gastrointestinal symptoms of their 11-month-old were caused by "geopathic stress patterns" beneath their home and then "dowsed" for a remedy by swinging a crystal attached to a chain over a book of herbal remedies. A hospital emergency department subsequently found that the child had gastroenteritis. The GMC also examined evidence that another patient had been prescribed an herbal remedy for a sore throat after the doctor dowsed for the treatment.
If the caring practitioner has no idea of what to do next, the decision may be best left in the hands of the Almighty. Too many clinicians, unfortunately, are unable to resist giving God a hand with the decision-making.
Mass screening programmes have generated considerable controversy in this country. But these programmes have inherent limitations, which need to be better understood
A $110,000 prize offered by Australian Skeptics Incorporated is safe after testing a world record number of water diviners at Mitta Mitta on Sunday. A total of 52 diviners, or dowsers, used an array of forked sticks, fencing wire, copper wire and bare hands to test their ability to divine water in surface containers on a green of the Mitta Mitta golf course.
There is something in the German psyche which has a peculiar fascination for the medieval...
The Associated Press recently ran an item with interesting implications. Datelined Washington, the story (Christchurch Star, May 4) told of efforts by a panel of geneticists to obtain for analysis samples of cell material from Abraham Lincoln. Because Lincoln was shot, bits of his brain, with samples of blood and hair, were preserved from the surgeons' attempt to save his life.
E. Frenkel, the Russian who late last year undertook the ultimate test of his ability to stop on-coming trains using only his brain power, was a hit with NZ Skeptics too. Members have sent in eight clippings relating to the incident—an all-time record by a long way.
The recent revelations that the United States President's wife consults astrologers in scheduling important presidential events have embarrassed the U.S. Yet this startling discovery reveals only the tip of the iceberg. Throughout the world people make investments, change jobs, select their mates, and seek medical treatment on the basis of astrological forecasts. Virtually everyone knows the "sun sign" under which he or she was born. Yet very few people understand the origins and tenets of this ancient practice. Especially disturbing is the fact that according to a 1986 Gallup poll, 52 percent of teenagers polled accept astrology as true.
Self-proclaimed psychic Colin Amery is suing the former leader of the sceptics society, Dr David Marks, claiming his tarot card reading business crashed after Marks publicly questioned psychic abilities. Marks was senior psychology lecturer at Otago University when he tested Amery's claimed extrasensory powers.
1. We now have nearly ninety subscribing members. When | divide them according to their addresses, and also for the difference in population between the North and South Islands, it appears that South Islanders are about four times more skeptical than are North Islanders.
NZSCICOP recently challenged psychics to put their abilities to the test under controlled conditions. Colin Amery of Auckland took up the challenge. Mr Amery claims to be skilled in telepathy, clairvoyance, and Tarot reading. He was tested in the Otago University Psychology Department in March this year, claiming that he is "50% successful" in telepathy and "80% successful" in Tarot reading.
Carison, S. A double-blind test of the astrology hypothesis. Nature, December 5, 1985, 318, 419-425. Two double-blind tests were made of the thesis that astrological 'natal charts' can be used to describe accurately personality traits of test subjects. Despite using highly regarded astrologers, despite incorporating their suggestions into the design, and despite the fact that they approved the design, astrology failed to perform at a level better than chance. The astrological hypothesis was clearly refuted.