What is the rationale behind the trend of novels to refer to the calendar year as 2381 CE versus AD? Are we so politcally correct aht we can't say AD anymore? Are readers that offended by AD, and if so why? I'm not a fan of this movement in general, and not just in Trek, to remove any reference to God, and no I am not talking about religion but God. We can keep the year but not the signifcance of it? Elucidate please, and preferably with intelligent discourse.