We mortals tend to think life is the body or flesh or physical components (the donkey in your metaphor) - it nags at us continually especially as we get older or face poor health.
But if one understands that life is the information (Shannon, successful communication) - he gains a new perspective like you have expressed.
Truly, it is "about" successful communication at myriad levels in the hierarchy - and as you have noted. the harmony (or lack thereof) of those communications whether internally, or by offspring or in being "born again" in Christ.
With that view, this passage takes on new meaning:
To God be the glory!
Indeed... "he that has an ear let him hear what the Spirit is saying"..(multiple entrys).. even more passages the same is implied or metaphorically intoned..
Listening with both ears or seeing with both eyes or detecting the odor of logic with both nostrils.. can increase your ability to absorb information/data/data sets..
Especially the hidden message(s) of metaphorical data..
"Literal" truth seekers(opposed to metaphorical) can be inhibited..
There is a place for both wave-forms of data..