1 November 2011 - Approx. 12 min read
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 2006 - Approx. 8 min read
Many pharmaceuticals originate from nature, but their development is very different from that of so-called natural health products. This article was originally presented at the 2005 Skeptics Conference.
1 May 1996 - Approx. 1 min read
When reading the latest issue of the NZ Skeptic, I was somewhat dismayed to find that both our worthy Chair-Entity, and our Hokum Locum failed to appreciate the difference between a chemist and a pharmacist/druggist. Although this is a common failure on the part of the general public I would have expected better from fellow Skeptics.
1 August 1993 - Approx. 2 min read
The British Independent recently ran an editorial not worth reproducing in the Skeptic. The editorial did, however, generate a vigorous response from Richard Dawkins which is worth thinking about.
1 February 1993 - Approx. 3 min read
Brew up a miracle for fun and profit, in the comfort of your own kitchen.