deletions | additions       diff --git a/section_Assumptions_and_Model_of__.tex b/section_Assumptions_and_Model_of__.tex  index ed8a667..b97b1b0 100644  --- a/section_Assumptions_and_Model_of__.tex  +++ b/section_Assumptions_and_Model_of__.tex 
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We are assuming net heat flow moves radially outwards because the core is the hottest portion of the planet.   The moment of inertia of Mars (I/MR^2 ($I/MR^2$  = 0.366) indicates that the interior Mars is less differentiated than Earth.