I found some of this hard to parse;

Just as the supernatural is a non-explanation of unexplained phenomena, superstition is a non-explanation of causal relationships; it is the recognition of them, without the attribution of cause.

not sure if it's the syllables; or the word length (or word use) or the switch between negatives and non-negatives; but this sentence was hard to read.

Try this:

Just as the idea of "supernatural" is not an explanation of mysterious phenomena, superstition is not an explanation of causal relationships; it is a recognition of a relationship; without trying to name the cause.

(not sure if it's better)

I enjoyed the read once I made sure to read it carefully a second time.