Profiles
In short
All 12 pages of this topic. Each one is written in plain language and links to the related topics.
Investigator / MartyrInvestigator / OpportunistHermit / OpportunistHermit / HereticMartyr / HereticMartyr / Role ModelOpportunist / InvestigatorOpportunist / Role ModelHeretic / InvestigatorHeretic / HermitRole Model / HermitRole Model / Martyr