science can handily explain basic, almost animalistic responses humans have to the world around us, such as why we as a species might have shared
“fight or flight” threat responses.
But beyond this, we as a species also have a shared morality. We have ethics. Similar moral constructs crop up time and again in different cultures and civilizations totally independently of one another. Science cannot explain why the animal species we call humans have this fundamental, shared, complex moral code.
If we again think of humans as animals, we can explain why there is a biological imperative to secure resources necessary for our survival. But what if we remove this survival need?
We still seek out and cling to things for materialistic or sentimental values. Science is far weaker at explaining these phenomena. Sentimentality in particular is something that is far better explained in the realm of spirituality.
DNA is essentially the
code of life. Sequences of nucleotide base pairs describe how to create specific proteins, basically working a lot like computer code for a piece of software.
Science cannot sufficiently explain the chemical evolutionary origins of complex DNA sequencing. If we stick with the software analogy, one explanation could be that it’s a purpose-built design tool for an intelligent designer to use to “program” life in the universe.
There are biological reasons to explain why humans within the same families seek connection. Again, there is a biological imperative to stay connected and make sure your lineage’s genes are passed to the next generation.
But what about connections that aren’t about basic, animalistic survival? Why do we seek meaningful connections with others, a connection that has no survival benefit? Again, this is more about the spiritual meaning of what it is to be human rather than the scientific meaning.