Inspired by his dentist, Kelman figured out a way to use an ultrasound probe to disintegrate the cataract, atiny vacuum to pull out the pieces, and a small incision to drop in the new lens.
But given the size of the oil market, capturing even atiny niche can represent hyperbolic growth potential for an entrant with a true drop-in molecule.
If you cut out atiny piece of the circle, a chad if you will, and drop it into a vial of bacteria, which you then chill, feed and warm up for an hour--presto!
It might be worth sacrificing a permanent increase in inflation for a temporary cut in unemployment--if the increase in inflation were tiny, and if the drop in unemployment were big and prolonged (albeit not permanent).