AND WON'T
MOVE ANYWHERE, IT'S
IMMOBILE.
ON PLUTO, THE KIND OF
ICES WE
THINK
MAKE UP THE PLANUM, WHICH
KATHY TALKED ABOUT, CARBON
MONOXIDE ICE, NITROGEN ICE,
METHANE ICE, THESE
ICES ARE
GEOLOGICALLY
SOFT AND MALLEABLE
EVEN AT
PLUTO CONDITION, AND
THEY WILL FLOW LIKE IN THE SAME
WAY THAT GLACIERS
DO
ON
THE
EARTH.