Greened Grass (a pantoum)

The grass is green - it has to be      
since I conclude it must be so      
as long as one and all agree    
that green is green, not blue you know      
     
since I conclude it must be so      
perception varies quite a lot      
that green is green, not blue you know      
depends how eyes will join the dots      
     
perception varies quite a lot      
our neural networks link to suit      
dependent eyes will join the dots      
resulting in a point that’s mute      
     
our neural networks link to suit      
and how we label what we view      
resulting in a point that’s mute      
of how we claim the colour’s hue      
     
and how we label what we view      
relates to sole experience      
of how we claim the colour’s hue      
and call it all a “common sense”      
     
relating sole experience      
as long as one and all agree    
to call it all a “common sense”      
that grass is green - it has to be.