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User Name | Thread Name | Subject | Posted |
Joe_F | BS: What would you Genetically engineer? (43) | RE: BS: What would you Genetically engineer? | 08 Apr 17 |
Having to breathe in & out is absurdly inefficient. Why can't the lungs have a separate entrance & exit, and peristalsis, like the gut? You'd get more oxygen, and (obMudcat) you could sing continuously. |