Category Archives: Science

Post-normal science

I’ve been reading a paper by Daniel Sarewitz, that was being highlighted by Jane Flegal on Twitter. The paper is called Of Cold Mice and Isotopes Or Should We Do Less Science? There’s quite a lot that could be said … Continue reading

Posted in Policy, Politics, Research, Science, Scientists, The philosophy of science, The scientific method | Tagged , , , , , | 125 Comments

Models and scenarios

I was following, or trying to, a Twitter discussion about models and scenarios. It was – I think – about models that forescast technology development, and you can find it here if you’re interested. I didn’t entirely follow it, but … Continue reading

Posted in economics, Research, Science | Tagged , , , | 14 Comments

An updated Bayesian climate sensitivity estimate

I thought I would update my Bayesian climate sensitivity estimate, given the comments I received (peer-review in action). Based on James’s comment, I’ve removed the noise term and am now using the aerosol forcing as the forcing uncertainty. Based on … Continue reading

Posted in Climate sensitivity, Research, Science, The scientific method | Tagged , , , , , , , , | 40 Comments

Guest essay: The Missing Key

This is a guest essay from Peter Miesler, who writes the blog Citizen’s Challenge. The Missing Key to Stephen Gould’s “Nonoverlapping Magisteria” “… missing was a much more fundamental division crying out for recognition. Specifically, the magisteria of Physical Reality … Continue reading

Posted in advocacy, Climate change, Global warming, Personal, Science, The scientific method | Tagged , , , , | 32 Comments

The exoplanets around GJ 9827

I hope everyone is having a good break. I have a bit of free time, so thought I would mention a paper I’ve just finished. It’s about the the three super-Earths that orbit a star known as GJ 9827. The … Continue reading

Posted in ClimateBall, physicists, Research, Science, The philosophy of science, The scientific method | Tagged , , , , , , , | 55 Comments

10% of GDP?

The latest National Climate Assessment has just been released (National here means the USA, if you want the UK Climate Projections you can get them here). It’s already proved somewhat controversial, mainly because of a headline figure that following a … Continue reading

Posted in Carbon tax, Climate change, economics, Policy, Science | Tagged , , , , , | 71 Comments