How convenient.
  Yeah, truth, convenient or not,  is always the optimal response.
1}  objectively harvest information { 
occupied space bits/quanta } and 
metaphsycial-1, mind/intellect/conceptual bits2} sort the two kinds of information,
3} winnow out patterns and principles,
4} subjectively apply those patterns and principles to technologies the sustain the ecological environment that sustains all biologic life and integrity of Universe.  Thank you Bucky Fuller (*..*)
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> macro-irrelevant { to far out there }
> relevant { includes tangentally related }
> micro-irrelevant { to far in there }
-------------------------------------------------------ergo a trinity
X
x - Xy =  2 catagorys  of X chromome and one catagory of y chromosome ergo a
 trinity  --within a set of four-- regarding  the most complex biologic life we know to exist in Universe, the human man { Xy } and woman { X
x }.
Man { pusher } + woman { attracter }  = resultant child { progeny } 
-----------------------------------------------------------------------ergo a trinity
Left hemi-sphere > corpus callosum < right hemi-sphere 
-------------------------------------------------------------------ergo a trinity
Left 31 spinal nerves > spinal chord < right 31 spinal nerves
-------------------------------------------------------------------ergo a trinity
ectoderm { outer } = nervous system  and neural crest cells { face and skull bone }
mesoderm { middle } = heart and muscles and most of skeletal bones
endoderm { inner } = gut and related organs
--------------------------------------------------------------------ergo a trinity