
It is not unheard of that things go on forever, larger or smaller. In fact, such a statement negates a huge portion of the ongoing research. A good representation of infinity appears in the human intellect, when people wonder what they are. The number of possible answers to that question is infinite in and of itself, taking into account all of the potential factors, let alone the complexity of any explanation for life. On the other hand, the answer might be simple, involving purely the ego; maybe existence is just a figment of imagination and a person's essence is only constrained by the limitations of their self-awareness. The fact that people must find themselves and other things within some physical manifestation of universal laws is an indication of organizational skills. Of course, there is no way to regulate the course of nature, but people keep trying.
Imagine that!