Top network posts

• 68 Why isn't a virus "alive"?
• 59 Is there such thing as too many references for one paper?
• 32 Why do cockroaches flip over when they die?
• 24 What do the signs +/+ +/- mean in this image?
• 19 Why are there no organisms with metal body parts, like weapons, bones, and armour? (Or are there?)
• 18 OSX Terminal - Change Application Focus
• 18 Why is an HIV infection considered "incurable"?
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