The universe is immense in the extreme. Objects like stars can become so large that it’s almost impossible to comprehend their scale. This video explains it quite well.
When comparing the scale at which we live and that of astronomical bodies like stars we can’t help but feel that we may be small cogs in something much, much more vast. Could that vast something be a life form so massive, and therefore foreign to us, that we fail to recognize it as alive? If we look in the other direction on the scale, toward the very small, it may help us to begin the process of investigating this notion.
A virus is considered to be one of the smallest units of life or psuedo-life.
According to Wikipedia: A virus is a small infectious agent that replicates only inside the living cells of other organisms [or hosts].
When observing humans from a star’s perspective, an interesting spin to the above definition comes to mind: A human is a small creature with an ever-expanding civilization that replicates only inside the living atmospheres of other astronomical bodies [or hosts].
Human beings and viruses are very different from one another. If a virus was able to think and understand it’s own properties, it would hardly imagine it possible that life forms billions of times larger than itself could exist. Questions like; “How could such a being support itself structurally? Or transmit information within itself? Or have a metabolism?” might be at the top of this thinking virus’s list. And their would be other questions it could not conceive to ask because of the limitations to it’s perspective. It’s possible we have similar limitations when it comes to the universe… at least for now.
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