“But if it only means "likely to have many descendants," then there is no reason for treating it as an advantage at all.”
Beast and Man: The Roots of Human Nature (1979). 139.
Context: The trouble with words like "fit" in these discussions is that, if taken in a wide sense they are liable to become vacuous, and if taken more narrowly they easily become tendentious. Thus the phrase "survival of the fittest" does not mean much if it means only "survival of those most likely to survive." If on the hand it means "survival of those whom we should admire most" or the like, it describes a different state of affairs; we shall need different arguments to persuade us that this is happening. In just the same way, Wilson equivocates with the notion that to be "fit" is an advantage to anybody. If it means "healthy" or "able to do what he wants to do" then it usually is so. But if it only means "likely to have many descendants," then there is no reason for treating it as an advantage at all.
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Mary Midgley 42
British philosopher and ethicist 1919–2018Related quotes

In other words, Adam would've had his missing rib back quite quickly.
2000s, Did Adam have a Bellybutton?: And other tough questions about the Bible (2000)

Larry King Live interview (2010)
Context: The Democrats are going to lose some seats, probably a lot. But not as many as they would have if the tea baggers weren't winning the primaries because I think voters are generally conservative. And when I mean — when I say conservative, I mean they're not comfortable with people who are out there, on the left or the right. And these tea baggers are out there. I've said it before probably on your show. When people get in a voting booth, it's like when they go on an airplane. They get scared. They tend to do things that are conservative in nature, even if they're liberal. … I just think that people — they understand our country is in a lot of trouble. Even people who are angry understand that crazy people are not going to make it better. Christine O'Donnell like all these tea baggers has no plan, no agenda. No policy points. They have one advantage. They're running against Democrats. That's their big advantage.

Guide for the Perplexed (c. 1190), Introduction
Context: You must know that if a person, who has attained a certain degree of perfection, wishes to impart to others, either orally or in writing, any portion of the knowledge which he has acquired of these subjects, he is utterly unable to be as systematic and explicit as he could be in a science of which the method is well known. The same difficulties which he encountered when investigating the subject for himself will attend him when endeavouring to instruct others: viz., at one time the explanation will appear lucid, at another time, obscure: this property of the subject appears to remain the same both to the advanced scholar and to the beginner. For this reason, great theological scholars gave instruction in all such matters only by means of metaphors and allegories.