I have of late been spending much time with my Teacher (he has been named Christopher). He strikes me as a melancholy person. I have yet to compile a summation of reasons for his melancholy, but I know that it arises from what they call in this world "homesickness." I have questioned him about this, and he has told me that there is no home for him here. In my world, we are home anywhere and everywhere, so I find this very strange. Are all the humans homesick?
