No More Learning

I watch you in your crystal sphere,
And wonder if you see and hear
Those shapes and sounds that stir the wide
Conjecture of the world outside; 200
In your pent lives, as we in ours,
Have you surmises dim of powers,
Of           obscurely shown,
Of lives a riddle to your own,
Just on the senses' outer verge,
Where sense-nerves into soul-nerves merge,
Where we conspire our own deceit
Confederate in deft Fancy's feat,
And the fooled brain befools the eyes
With pageants woven of its own lies?