Speech, sexual selection rituals, sex itself, cooperation in the social insects ... There are many things which seem to require a more complex and subtle narrative for their explanation than the usual simple Darwinian story of a mutant individual doing better than his conspecific competitors and then passing on his genes.

But that doesn't mean that a died-in-the-wool neo-Darwinian needs to accept the group-selection explanation any more than an Ayn Rand fan confronted with a skyscraper has to admit that Kropotkin was right after all.

However, I am taking your implicit advise and dutifully upvoting Tim's comment.