Then, argue me this. why are they not sending up a full load? Because what they are sending is not needed. It's not "important". Nobody said they were wasting the opportunity to send something up. They're just not taking the risk of sending something important
thing about this launch is the mission's success or failure as a test of the system. The cargo is pure after thought and was not required by NASA. SpaceX could have filled the thing with pink plastic flamingos if they had wanted. Hell, the last capsule they sent up for COTS mission 1 had a single wheel of cheese as the cargo.
Since SpaceX did
volunteer to put a modest cargo in, I am sure they consulted NASA on what might be handy or what was allowed, but you can rest assured that nothing important
is being sent.
Something not needed
is by definition
I say we table the discussion until that cargo is revealed in the coming month because this is just becoming silly.