31 JUL 2013 by ideonexus
The Difference in How the Public and Scientists Use "Theory"
The formal scientific definition of theory is quite different from the everyday meaning of the word. It refers to a comprehensive explanation of some aspect of nature that is supported by a vast body of evidence. Many scientific theories are so well established that no new evidence is likely to alter them substantially. For example, no new evidence will demonstrate that the Earth does not orbit around the sun (heliocentric theory), or that living things are not made of cells (cell theory), th...
1 
In common usage, it is the equivalent of an educated guess, in science, it is nearly synonymous with the facts it is built on.
14 SEP 2011 by ideonexus
Science VS Art
The subject matter of the scientist is a crowd of natural events at all times; he presupposes that this crowd is not real but apparent, and seeks to discover the true place of events in the system of nature. The subject matter of the poet is a crowd of historical occasions of feeling recollected from the past; he presupposes that this crowd is real but should not be, and seeks to transform it into a community. Both science and art are primarily spiritual activities, whatever practical applica...
1 What the two have in common and the different ways they approach the world.
