This is a list of Ockham's Razor talks I have given over the years. The more recent talks are on the ABC's Web site, but all the old ones that I could find are listed here, and the older ones are stored on this site. In all, I think I have done three dozen of them, which goes some way to explaining the heading, which was written some years back, when the count was less. It is an enjoyable little format, so there will be another one some time soon.
There are at least two missing at the moment: "asking the right questions", and "a computer in every classroom". These will be added when I can find them.
I also talk very occasionally on the ABC Science Show on ABC Radio National. Here are two past pieces: