Natural Selection never made it come to pass, as a habit of nature, that an unsupported stone should move downwards rather than upwards. It applies to no part of inorganic nature, and is very limited even in the phenomena of organic life.
Chauncey WrightWe receive the truths of science by compulsion. Nothing but ignorance is able to resist them.
Chauncey WrightIf they are, then the only ultimate truths are the particulars of concrete experience, and no postulate or general assumption is inherent in science until its proceedings become systematic, or the truths already reached give direction to further research.
Chauncey Wright