Isaac Arthur on MSNOpinion
The aliens we are searching for might look like us
When we imagine alien life we often picture something radically different from ourselves. But evolution tends to solve ...
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Why aliens might look human according to evolution
Science fiction often shows aliens with human features like eyes, limbs, and faces. But science has a reason for questioning this idea. Through convergent evolution, similar environments and physical ...
TV has taught us many important lessons about aliens.They are either here to observe us, replace us, eat our cats, or gently judge our emotional intelligence while wearing a bathrobe. Sometimes all ...
Within the next 20 years, human beings could discover life on other planets. It was this startling prediction—and the subsequent realization that kids sitting in elementary school classrooms today ...
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