Category Archives: ClimateBall

20 years of hockey sticks

I wrote this post and then, after a discussion with Kevin Anchukaitis on Twitter, I took it down. I was tempted to not repost it, but thought I’d rewrite bits and have another go. I keep forgetting how controversial this … Continue reading

Posted in Climate change, ClimateBall, Michael Mann, PAGES 2k, The philosophy of science, The scientific method | Tagged , , , , , , | 62 Comments

The “truth” matters

There’s been a lengthy Twitter exchange about the Harvey et al. paper. In case you don’t remember, it was a paper essentially arguing that those blogs that tend to be dismissive of the risks associated with anthropogenic global warming (AGW) … Continue reading

Posted in ClimateBall, Pseudoscience, Roger Pielke Jr, Scientists, The philosophy of science | Tagged , , , , , , , , | 218 Comments

Criticising the critics

I’ve recently come across a number of examples of people objecting to the manner in which some people engage in public criticism. There is a podcast with Sam Harris and Ezra Klein. It relates to a situation in which a … Continue reading

Posted in ClimateBall, Personal, Policy, Roger Pielke Jr | Tagged , , , , , | 339 Comments

An editorial response

Our response to Hermann Harde’s paper has finally appeared. What’s maybe more interesting is that there is also an editorial response by Martin Grosjean, Joel Guiot, and Zicheng Yu. It’s already been discussed at Realclimate and Rabett Run, but there … Continue reading

Posted in Climate change, ClimateBall, Pseudoscience, Research, Science, Sound Science (tm), The philosophy of science, The scientific method | Tagged , , , , , | 220 Comments

Extreme events and anthropogenic emissions

This is a post that I’ve been thinking of writing, but have been somewhat reluctant to start. It’s mostly because it relates to something said by Roger Pielke Jr, so could end up being a bit of same ‘ol same … Continue reading

Posted in Climate change, ClimateBall, Global warming, Policy, Roger Pielke Jr, Severe Events | Tagged , , , | 102 Comments

Flying

I noticed another discussion on Twitter about whether or not climate scientists should fly. I have written about this before and the issue of people making personal sacrifices is something I’ve pondered recently. I have a great deal of respect … Continue reading

Posted in ClimateBall, ethics, Personal, Policy, Politics, Research, Scientists | Tagged , , , , | 198 Comments

Moderation

I don’t particularly like discussing moderation and, in fact, it’s been much less of a problem than it once was. However, for various reasons, I thought I would quickly stress something about how, and why, I run this blog. I … Continue reading

Posted in ClimateBall, Personal | Tagged , , , , | 19 Comments