My daughter of 3.6yrs already knows about animals mating (we have a very 'forward' cockerel and some very submissive hens in the garden) and how babies are made and I'm a great believer that knowlege is power etc. I just feel a bit uncomfortable with the thought that this very important subject will be taught by a teacher who will perhaps not be the best person.
Article here: uk.reuters.com/article/lifestyleMolt/idUKTRE49M6AP20081023