I am fascinated by what constitutes the limits of "respectable" public discourse. This phenomenon is related, in part, to the Overton window, which is the set of concepts that are considered politically acceptable by the dominant culture. But I am equally fascinated by the social limits ...
It's no small chore trying to understand climate change. We live in a society that is lacking in scientific literacy. Even those of us that have some, have little time to read and understand so many complex issues of our day, including climate change...
I approve of science. I approve of evidence and research. By and large and in the long run, science reveals the facts or transparently fails to do so. Along the way we make mistakes, get things wrong, get our hands dirty and learn that stuff is often really complicated. And I also approve of journalists...
I read Dan Gardner's column in the Ottawa Citizen on Wednesday and, dissatisfied with his analysis, wrote a blog post reviewing some of his errors in judgement. During that time I had some opportunity to engage directly with Gardner via Twitter as well as with some others on the issues surrounding his column...
I was recently asked on Twitter what the difference is between Santa Claus and the orbital model of the atom. It was asked in a way, that suggested there was no difference, so I thought it must be humour. But now I think it wasn't.
Is Christmas a myth? Is Christmas essentially Christian? If so, is Christianity essentially a myth? Does Jesus or Santa Claus want us to keep killing civilians in Afghanistan? All good questions...
I am a huge fan of science. I even believe in objectivity. Not absolute objectivity, mind you. But I believe in kinds and degrees of objectivity - dimensions of objectivity, if you will. For example, if someone makes a claim…
This is a story about one of my moments of glory. Some of you know that some years ago I was fundraising for Greenpeace. One particularly cold winter day, I engaged a passerby in a conversation about global warming. The…
It seems like yesterday that I was writing my thesis and exploring my love of cognitive maps and mental models. I was doing this as a way of making peace with my competing sympathies for scientific realism and linguistic or…