Alll speculation on this forum around this topic is armchair philosiphying. Considering the limited knowledge available at this time, autism is as good a behavioural diagnosis as any. Some of us have personal/professional experience in this area. We are not categorically labeling anyone as autistic, merely raising the possibility of alternate reasons for this toddler's behaviour. Most mental health professionals would see warning signs in such a prolonged bout of weeping for no discernable reason. Should the moderator feel our comments belong on another thread, I am certain we will be so advised. Until then we are free to post our opinions courteously, like everyone else. This is what constitutes debate after all, not preaching to the choir.