Every sentence in order to have definite scientific meaning must be practically or at least theoretically verifiable as either true or false upon the basis of experimental measurements either practically or theoretically obtainable by carrying out a definite and previously specified operation in the future. The meaning of such a sentence is the method of its verification.
Walter A. ShewhartRelated topics
carrying definite experimental false future meaning operation order verifiable verificationRelated quotes
Childhood is analogous to language learning. It has a biological basis but cannot be realized unless a social environment triggers and nurtures it, that is, has need of it. If a culture is dominated by a medium that requires the segregation of the young in order that they learn unnatural, specialized, and complex skills and attitudes, then childhood, in one form or another, will emerge, articulate and indispensable.
Neil Postman
We're in this strange age where we can't say ‘I love you,' at least not sincerely. ... It's something where, if you simplify it, the whole point of trying to capture it would sort of make it dead. The fragmented thing can create a situation where the holes between the pieces of the puzzle can be filled with meaning, and thereby you get a greater sense of complexity or feeling.
Christoffer Boe
If you search the scientific literature on evolution, and if you focus your search on the question of how molecular machines-the basis of life-developed, you find an eerie and complete silence. The complexity of life's foundation has paralyzed science's attempt to account for it; molecular machines raise an as-yet-impenetrable barrier to Darwinism's universal reach.
Michael Behe
Then let every one of us, being warned by this sentence of the angel, acknowledge that he as yet cleaves to first principles, or, at least, does not comprehend all those things which are necessary to be known; and that therefore progress is to be made to the very end of life: for this is our wisdom, to be learners to the end.
John Calvin
In the spirit of faith let us begin each day, and we shall be sure to "redeem the time" which it brings to us, by changing it into something definite and eternal. There is a deep meaning in this phrase of the apostle, to redeem time. We redeem time, and do not merely use it. We transform it into eternity by living it aright.
James Freeman Clarke