10 November 2025
If you are sick of being the skeptical 'voice of reason' in arguments, perhaps as an alternative to engaging in a proper discussion you could try using some logical fallacies, humor, or psychological tricks to confuse, disarm, or simply shut down your opponent.
1 September 2025
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.
30 September 2024
As part of my postgraduate Psychology course, I had to take a course called Multivariate Data Analysis.
1 May 2023
Curiosity is part of the human condition, and we are always seeking out information. We devour it. But the world is overflowing with information, and it is really hard to work out what is worth spending our time on and what is not.
5 May 2021
A recent article from Radio NZ did a great job of pointing out just how useless online polls are, and raising concerns about how often New Zealand media outlets, including Newshub, the AM Show and the Herald, rely on them as source material for news articles.
2 December 2018
The Ministry of Education are finally getting close to publishing guidelines for schools about allowing Religious Instruction classes.
1 August 2014
Matthew Willey has a series of discussions about big questions.
1 November 2011
Having a basic knowledge of the principles of chemistry can help one evade the pitfalls of many pseudosciences - but it's not infallible. This article is based on a presentation to the 2011 NZ Skeptics Conference.
1 February 2005
A Christchurch mother who fed her five-year-old son raw beans was surprised when he fell ill. Because they had not been sprayed, she reasoned they should be a natural, healthy snack. But natural, as Jay Mann makes clear in this highly entertaining guide to the contents of your dinner plate, doesn't necessarily mean safe. Beans for example contain lectins, which have no bad taste to warn unwary consumers, but destroy the lining of your small intestine. Alfalfa contains canavanine, which disrupts DNA and RNA metabolism, though you would need to eat a lot of alfalfa to be poisoned by it. Lots of common foods are laden with poisons, all perfectly natural of course, but best consumed in small doses only.
1 November 2004
Don't judge them by their demeanour. The vast majority of people in this business are sincere, well-meaning individuals, and they are very hard to distinguish from the con artists. They might well be honest, but this doesn't mean they can do what they think they are doing
1 November 2002
Mind the Gap! The book title is intended to remind all who have waited on curved London Underground railway platforms of the risk a careless step poses. The risks Dr Trask warns of are those which can label the writer as illiterate, ignorant of the nuances of English usage, or at least possessed of cloth ears. In offering this review to New Zealand Skeptic I do not imply that readers are particularly in need of the author's advice; rather, his comments have a distinctly skeptical slant, which should be music to skeptical ears (see entry: cliches). Consider the following entries in his alphabetical list.
1 November 2000
Presenting the evidence just isn't enough
1 August 1993
John Cole, editor of Creation/Evolution, recently wrote of his tendency toward hair-pulling, in the National Centre for Science Education Reports, Vol 12 No 2 (Summer 1992).
1 August 1989
Reprinted from the British and Irish Skeptic.
1 August 1988
Do you have any small quotations or one-liners (even two-liners) that you think other members might appreciate—send them to the editor.
1 February 1988
Sir, — I share Colin Bell's concern about what goes on in our universities and what sort of watching brief the university councils keep on their tutors (March 2).