deletions | additions       diff --git a/section_The_Dense_ISM_Discussions__.tex b/section_The_Dense_ISM_Discussions__.tex  index 3beaf57..ca90908 100644  --- a/section_The_Dense_ISM_Discussions__.tex  +++ b/section_The_Dense_ISM_Discussions__.tex 
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Do cosmic rays, turbulence, x-rays, photons at other wavelengths, or other mechanisms heat the cloud interiors? Exteriors?  What do we still need to understand from the kinematics? Are positions every uniquely associated with a given kinematic signature? How can we describe the turbulence? What explains the "cloud collision" kinematics often seen toward CMZ clouds \citep{Tanaka2015a,Tanaka2014a,Oka2012a}?