Acharya Prashant explains that there is nothing inherently lovable in an object, whether it is a geometric shape like a circle or a human being. He argues that when we find a human body attractive, we are essentially in love with images and past associations related to that body. For instance, a person might like a circular face because it reminds them of their mother or a childhood object. Our attraction to physical forms is merely a reaction to mental images and past memories rather than the object itself.