Don't Let Obsession Over Evidence Stifle Innovation
"When you build something significantly new it isn't just a matter of formally assembling evidence from the past in a predictable way. A leap is needed, or several. Different insights. A new viewpoint. Often in practice these will occur from a mixture of observation, experience and what still appears to be very human-style intelligence. But wherever it comes from, it isn't straightforwardly “evidence-led"."