When gazing at the seal floating in their tanks at the aquarium, I find myself in a peculiar mood. These seal appear as if they could be alien life forms drifting through space. I never tire of looking at them, floating up and down silently. The majority of we people currently live within the safety zones called human society. Here, we can look at rare and mysterious creatures of nature behind the safety of glass walls. Here, there is no need to venture out into the savanna, no need to dive deep into the depths of the ocean. However, what we see beyond these zoos and aquariums are life itself. There, I believe there are still many mysterious and strange things to discover.