1. Ideators: generate novel ideas Ex: Einstein Strengths: creativity, insight 2: Investigators: vigorously investigate a topic in order to understand it Ex: Curie Strengths: truth-seeking, curiosity, systematicness, persistence 3. Provers: demonstrate that the ideas of others are sound, explore their limits, strengthen or work out the implications of existing theories Ex: Singer Strengths: consistency, logic, rigor, bullet-biting 4. Appliers: explo...