cotton, spins the yarn and weaves the cloth, which requires a
year or more of time to finish. Since the children have gone to
school it is not deemed necessary for a young man to go to so
much trouble and expense as to make a marriage blanket, but
instead, he borrows one from a friend in the village, and after
the ceremony is over returns it to the owner. Even now it is not
easy to find such a blanket, and very soon they will be priceless
as no more such garments will be made.

The only reasonable explanation why any people should select a
location like that of the Moquis is on the hypothesis of choice.
There is much of the animal in human nature that is influenced by
instinct, and man, like the brute, often unconsciously selects
what is most congenial to his nature. Thus instinct teaches the
eagle to nest on the highest crag and the mountain sheep to
browse in pastures which only the hardiest hunter dare approach.
For no better reason, apparently, do the Moquis occupy their
barren mesas; they simply prefer to live there above any other
place.

Safety has been urged as a motive for their conduct but it alone
is not a sufficient reason for solving the problem. Their
position is safe enough from attack but in the event of a siege
their safety would only be temporary. With their scant water
supply at a distance and unprotected they could not hold out long
in a siege, but would soon be compelled either to fight, fly or
famish.

Again, if safety was their only reason for staying, they could
have left long ago and had nothing to fear, as they have been for