Why is the universe so exquisitely balanced such that life can exist

That happens generally if awkwardly, recognized in experimental areas that our world is a truly an extraordinary home, whereby its continuation relies on a multitude of skillfully equitable limits. Newton’s mutual attraction even the quantity and cost of the negation, and the energies of the soft and hard thermonuclear forces are simply one of the several of the factors that, if modified but a drop, would get our universal home pretty distinctive.

The investiture controversy began as a power struggle between pope gregory vii (1072–85) and henry iv, holy roman emperor (1056–1106).[2] a brief but significant struggle over investiture also occurred between henry i of england and pope paschal ii in the years 1103 to 1107, and the issue played a minor role in the struggles between church and state in france, as well.by undercutting the imperial power established by the salian emperors, the controversy led to nearly 50 years of civil war in germany, and the triumph of the great dukes and abbots. imperial power was finally re-established under the hohenstaufen dynasty. historian norman cantor:

Cpopulation density