Can a Living Creature Be as Big as a Galaxy?
It&#x27;s answer of &quot;No&quot; is predicated on two assumptions: that the lifeform is not colonial in nature and that time is not a localized phenomenon. While on the surface that later assumption might sound absurd, our universe could very well be a Local Bubble of time. Time could even be a biological function of a higher dimensional being that is the size of the universe. There is also no way to disprove that without observing beyond the universe, which may get a bit dicey.