From the Wikipedia:

Waugh borrowed ideas such as M. Scott Peck’s postulation of four stages of spiritual development to develop his own concept of four ‘levels’. People who were ‘level one’ are characterised as being chaotic and childlike, whereas ‘level four’ indicated someone who was enlightened and had profound perspective of the world. According to a former member, within the group everyone except Waugh was considered ‘level one’ due to their lack of proper upbringing. Waugh himself was ‘level four’.

Sounds perfectly reasonable and not at all like the mental diarrhoea of a messianic physchopath. Kifflom.