Pre-publication draft of an essay I wrote for IAI, forthcoming. I guess most people reading this think the beliefs that the Moon Landings were faked, that fairies are real, and that their dead Auntie is in the room with them, are pretty obviously unreasonable. The beliefs that the universe is billions of years old, that Japan exists, and that bacteria cause infections are, on the other hand, considered eminently reasonable. Most of us think we are pretty good at recognizing reasonable and unreasonable beliefs when we come across them. However, we can begin to struggle when it comes to pinning down exactly what makes a belief reasonable or unreasonable. I am going to outline one tell-tale sign that, while you might think your beliefs are reasonable, they’re not. I call it ‘But it fits!’ Our beliefs are often challenged. I might believe that the Matterhorn is near Chamonix. Someone points out, using a map, that I am mistaken: the Matterhorn is near Zermatt. I must have been think...
Stephen Law is a philosopher and author. Currently Director of Philosophy and Cert HE at Oxford University Department of Continuing Education. Stephen has also published many popular books including The Philosophy Gym, The Complete Philosophy Files, and Believing Bullshit. For school talks/ media: stephenlaw4schools.blogspot.co.uk Email: think-AT-royalinstitutephilosophy.org