"The difficulty with this conversation is that it's very different from most of the ones I've had of late. Which, as I explained, have mostly been with trees"

This quote by Douglas Adams is a funny method of revealing the difficulty of having a conversation with someone who is extremely different from individuals he has been talking with just recently. By stating that he has been speaking with trees, he is indicating that the discussions he has been having have been one-sided and not very promoting. This quote is a pointer that discussions with individuals who have different perspectives and experiences can be challenging, however also satisfying. It is very important to be available to various viewpoints and to be willing to learn from others. By talking with individuals who are various from us, we can acquire brand-new insights and broaden our understanding of the world.