Doesn't suit? No problem! You can return within 30 days
You won't go wrong with a gift voucher. The gift recipient can choose anything from our offer.
30-day return policy
Positivism was developed by Auguste Comte (widely regarded as the first sociologist) in the middle of the 19th century. According to Auguste Comte, society undergoes three different phases in its quest for the truth: the theological, the metaphysical and the positive phases.