If I was opportuned to read this before making my post, I would've love to posit that causality is an endless circle.
If I find a cause, I can as well find the cause to the cause, I can also find a cause to the cause of the cause.... We can continue.
Universism is really beyond the cope if senses. All we can do is to find concepts that helps, just to do that we keep evolving.
RE: Causality - A mere construct of the human mind...?