Umphrey's McGee - White Man's Moccassins

What purpose have you thought of
where is this distilled from?
Necessitates a contract
appetites apply
And though the pictures painted
intentions are prevented
from knowing the impressions
remembering would imply
Negotiations fumbled
Turning from the circle
Embracing other options
The point is modified
In looking to your sources
the simple figure fractures
And left to guess the question
Should I even try?