Everyone else had the look of tired patience people always got when listening to a sermon, no matter what the century.
You shouldn't be looking for the secret to making people follow fads, you should be looking for the secret to making them think for themselves. Because that's what science is all about.
People will buy anything at jumble sales,' I said. 'At the Evacuated Children Charity Fair a woman bought a tree branch that had fallen on the table.