I have a longer piece in the latest issue of Contributoria: What’s the evidence on using rational argument to change people’s minds? Here’s a few snips from the opening:
Are we, the human species, unreasonable? Do rational arguments have any power to sway us, or is it all intuition, hidden motivations, and various other forms of prejudice?
…the picture of human rationality painted by our profession can seem pretty bleak. Every week I hear about a new piece of research which shows up some quirk of our minds, like the one about people given a heavy clip board judge public issues as more important than people given a light clip board. Or that more attractive people are judged as more trustworthy, or they arguments they give as more intelligent.
…I set out to get to the bottom of the evidence on how we respond to rational arguments. Does rationality lose out every time to irrational motivations? Or is there any hope to those of us who want to persuade because we have good arguments, not because we are handsome, or popular, or offer heavy clipboards.
You can read the full thing here, and while you’re over there check out the rest of the the Contributoria site – all of the articles on which are published under a CC license and commissioned by members. On which note, a massive thanks to everyone who backed my proposal and offered comments (see previous announcements). Special thanks to Josie and Dan for giving close readings to the piece before it was finished.