08 JUN 2012 by ideonexus
Science Depends on Revolutions Large and Small
Scientific development depends in part on a process of non-incremental or revolutionary change. Some revolutions are large, like those associated with the names of Copernicus, Newton, or Darwin, but most are much smaller, like the discovery of oxygen or the planet Uranus. The usual prelude to changes of this sort is, I believed, the awareness of anomaly, of an occurrence or set of occurrences that does not fit existing ways of ordering phenomena. The changes that result therefore require 'put...Small ones, like the discovery of oxygen and Uranus, that requires thinking in a way to uncover anomalies.
18 MAY 2012 by ideonexus
Things Discovered by Many at the Same Time
It is notorious that the same discovery is frequently made simultaneously and quite independently, by different persons. Thus, to speak of only a few cases in late years, the discoveries of photography, of electric telegraphy, and of the planet Neptune through theoretical calculations, have all their rival claimants. It would seem, that discoveries are usually made when the time is ripe for them—that is to say, when the ideas from which they naturally flow are fermenting in the minds of man...Ideas come to humans in general when the "time is ripe for them."