IV.   Mind Development (PSYDEV)

Youthhoodis the 5th Degree and Mind Age being from the age of twenty one (21) until theage of thirty three (33).

Whilesome may have achieved a degree of independence through separate livingarrangements from parents, marriage and the commencement of their own familyeven in Adolescence, Youthhood for the majority signifies the time period forthese events.

Under the most advanced non-Ucadian education systems, exceptionally gifted young adults by the age of thirty-three (33) representing less than 1\% of all university graduates are expected to know at least 72,000 words and concepts or more. However, under the Ucadian model of knowledge, at least 65\% of all young adults of the same age are expected to know at least 144,000 concepts or more to a post graduate multiple PhD level competence.