“Many early innovations, such as in steam engines, looms, spinning frames, foundries, and mills, came out of the workshops and backyards of atheoretical tinkerers.9 But trial and error is a profusely branching tree of possibilities, most of which lead nowhere, and the tree can be pruned by the application of science, accelerating the rate of discovery.” (Steven Pinker, Enlightenment Now)

A nice idea here: Science prunes our trial and error tree of discovery.