The Egg. Dinosaur eggs have been in existence much longer than chickens have.
since the existence of a hen's egg is 0 then it's durability will be 0 too.
Reverse causality - as the pairing of the words implies - is cause and effect in reverse. That is to say the effectsprecede the cause. The problem is when the assumption is A causes B when the truth may actually be that B causes A. Which came first...the chicken or the egg: Did a chicken cause the egg to come into existence or was it the egg that caused the chicken to come into existence?For example, some economists claim that financial development helps growth, but others argue that economic growth itself causes financial development.
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Aphrodite came into existence by her arising out of sea foam.
Not all eggs get a chicken. But those that do are often laid by them. So those eggs get a chicken the very moment they come into existence. It is also possible that a foreign egg is adopted by a chicken. In that case the egg would get its chicken when it was adopted. There would be a time limit for this, as eggs cannot stay viable forever on their own.
1969
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the articles of confederation came into existence in 1781-1789.
Came into existence 24th October 1945
The United Nations came into existence on 1945-10-24.