Unsupported Claims Quotes



This quotation illustrates a major difference between scientists and politicians. When a politician changes a major position, he/she tends to feel obligated to explain or apologize as if he/she might have done something wrong. An explanation is certainly required. This contrasts with the scientist who has a change of mind. He/she just states it and moves on. If data changes and more is learned all scientists expect views to change, and the progress of science can be measured by the number of these changes. For a similar view from the political world, consider {619441} .