So, metaphorically, my mind is a garden. I can have my own thoughts and I can entertain the thoughts of others. Sure, I'm with you there. I understand that people can try to deceive me for their own ends. That is where my education that includes logic, and critical thinking comes in. The education and experience that I have acquired helps me "weed out" the bad thoughts that others may attempt to plant in the garden of my mind. If Jesus' mind was only seeded from within he would have been cut off from the world and would miss out on novel ideas and concepts. Imagine yourself in solitary confinement, nourished by whatever means you would like to propose, immobile, and denied contact with anyone. Imagine how empty your life would be. Sounds like one of the worst forms of torture. We thrive when we interact with other people, plants, and animals. Rather than live cut off from all people, maybe he should have taken a bite and expanded his world to see what is out there. I know I would.