In the Middle of the Night
A man wakes up at night in the pitch dark. He knows that on his bedside table are a razor, a watch, and a glass of water. How can he reach for the table and be sure to...
Read MoreA man wakes up at night in the pitch dark. He knows that on his bedside table are a razor, a watch, and a glass of water. How can he reach for the table and be sure to...
Read MoreHow Far Can an Owl Turn Its Head? If you have ever walked around a perched owl, you may have been amused at the way it seemed in danger of twisting its head off as it...
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