Biological clocks are involved with circadian rhythms that help our bodies and brains keep track of time. Other non-human microorganisms have these time-keeping mechanisms too. So, is the universe acting like a brain that keeps track of time? What does that say about cognition and consciousness?

Some Christians have argued that entropy makes evolution impossible and instead begs for a creator, as things are said to go from order to disorder. But that is not always the case.