Seemingly straight

Ain't it all an assembly of straight lines?
The boring roads, Narcissistic walls, even the telling inclines and declines
Maths will even have you believe there are a million tangents in a circle
Linear, purposeful, but tedious
 
But, look closely my friend
Don’t you see the zillion curves in each circle’s tangent?
All seemingly straight borders hide many a pervious bend
Every proudly leveled surface is bound to be askew
A perfect linearity is a thought artefact
 
We happen to be the curves lost in the straight—
A slurry of non-linearity poured out in a straight line.