 
					
							Whenever I read something about space. I usually understand the idea behind most of these concepts, but when I see the calculations behind it I just feel like a caveman.
						
						
						 
					
| Moments when you feel stupid | 
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					RE: Moments when you feel stupid | 
03-04-2016, 12:53 PM 
					
				   
							Whenever I read something about space. I usually understand the idea behind most of these concepts, but when I see the calculations behind it I just feel like a caveman.
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