Hell, if we're gonna take Christ's name out of the dating system, let's get those pagan deities' names out of the days of the week while we're at it! I don't believe in Thor, so why should I have to acknowledge him by calling the fifth day of the week Thursday? Face it, only Sunday and Monday really make any sense to we moderns. The sun and moon are still relevant to our experience. The other five days are named after myths none of us believe in. They need new names.