Calculate the number 1431
[4752] Calculate the number 1431 - NUMBERMANIA: Calculate the number 1431 using numbers [6, 9, 8, 3, 21, 220] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 22 - The first user who solved this task is Djordje Timotijevic
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Calculate the number 1431

NUMBERMANIA: Calculate the number 1431 using numbers [6, 9, 8, 3, 21, 220] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 22
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
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A priest was preparing a man f...

A priest was preparing a man for his long journey into the night.
Whispering firmly, the priest said, "Denounce the devil! Let him know how little you think of his evil."
The dying man said nothing.
The priest repeated his order. Still the dying man said nothing.
The priest asked, "Why do you refuse to denounce the devil and his evil?"
The dying man said, "Until I know where I'm heading, I don't think I ought to aggravate anybody."
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Tragedy Of The Commons

In 1968, the journal Science published the classic essay Tragedy of the Commons by Garrett Hardin. He presented issues of ecology and social ethics in the form of a parable about farmers who, when allowed to graze their cattle in one field as much as they wanted to, each acted in their own self-interest, and the field was destroyed. The idea of self-interest extends beyond the individual to households, villages, companies, industries or nations. His concept of the commons includes ecosystems, rivers, oceans, organisms or mineral resources with actions such as over-fishing, deforestation, resource depletion and greenhouse gas emissions. He concluded that the Earth will likewise be destroyed by overpopulation.«
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