The absence of evidence is not the evidence of absence. - Carl Sagan Can you reverse the spin of this Carl Sagan 3d model with your mind?

Name: The absence of evidence is not the evidence of absence. - Carl Sagan Can you reverse the spin of this Carl Sagan 3d model with your mind?
Channel: Cosmos Archive
Description: The absence of evidence is not the evidence of absence. - Carl Sagan Can you reverse the spin of this Carl Sagan 3d model with your mind?