This feature grants you the Research Creatures ability as detailed in the Researching Creatures in Apendix A. You may only use this ability to research humanoids with the Human or Android race, and you may use an Investigation, Insight, Perception or Circuitry check to complete your ability. You may reduce the time it takes to research a creature to 15 min if able to physically examine, talk to, or watch the creature or species in question. Or you may spend one action point to use the Research Creatures ability as a full action for humanoids with the Human or Android race. Additionally, you may lower the DC of your research check by 2 for every additional feature you take from the Research Weakness Feature Tree: Research Weakness: Beasts and Plants, Research Weakness: Monsters, Research Weakness: Disease and the Undead, Research Weakness: Humans and Androids, Research Weakness: Aliens.