Sometimes I wonder why God ever trusts talent in the hands of women, they usually make such an infernal mess of it. I think He must do it as a sort of ghastly joke. ↗
Life isn't like a book. Life isn't logical or sensible or orderly. Life is a mess most of the time. And theology must be lived in the midst of that mess. ↗
For simplicity one can think of the + class as having one extra base at some point or other in the genetic message and the - class as having one too few. ↗