Without fail, I get an answer that falls somewhere into one of the following sorts of explanations: (redeeminggod.com)
They had someone to blame; they had an explanation — the sort of explanation modernity had always promised we would have: rational, true, and morally convincing. (firstthings.com)
When first proposed, conceptual reversion was absolutely necessary, because Whitehead was then probably attempting to explain the emergence of subjective aim from the occasion itself, and some sort of explanation had to be given for its novelty. (religion-online.org)