And so it is. It is arguing that evolution is false because if it were true then the consequence would be that we are no better than animals. Which, the implication goes, is not to be desired.
I think mike the wiz thinks that this is a great argument. Hidden behind this is an acceptance as fact the evolution from animals could not produce a human. Given this hidden assumption, then the argument will appear in this form:
X -->Y. (evolution from animals produces nothing more than animals.)
Not Y, therefore not X. humans are better than animals (or humans are not "nothing more than animals") therefore man did not evolve from an animal.
The above is a perfectly good syllogism. But it is not the one presented in the example
Perhaps a better way to express things would be that from MTW's perspective, the Wikipedia article on logic is showing a bias towards science (and I would say reality) because they do not disclose the unstated possibility that evolution can produce a superior being.
I would counter that such expressions are wrong. A logical argument is one in which the conclusions flow inevitably from the premises. Accordingly, even if an alternative is unstated, the mere existence of a possible fact that makes the argument flawed is enough. The person insisting that an argument is of the Modus Ponens form has the obligation to defend it against all possibilities, stated or unstated, regardless of whether those possibilities are true, false, or mere supposition. In this case, that defense cannot be accomplished.
Edited by NoNukes, : No reason given.
Edited by NoNukes, : Grammar fixes.
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