“the fine-tuned universe proposition,” or “the anthropic coincidences.” It’s an awkward subject for an atheist like her. Many fundamental physical constants turn out to be immaculately tuned to permit the emergence of a life-bearing universe. While these constants could have taken any value within fairly wide ranges, they all landed at bull’s-eye settings that just happen to make the universe (and with it, us) possible. The odds of this occurring through sheer chance have been shown to be infinitesimally small by top minds

