Onlain sexschat - Science of dating

Most women claim to want the guy who is sensitive, emotionally fluent and intimate. We are literally, scientifically geared to want assh*les.

The second method is called absolute dating and is done by analysing the amount of radioactive decay in the minerals of the rocks.

Scientists find out the age of a dinosaur fossil by dating not only the rocks in which it lies, but those below and above it.

A fossil will always be younger than fossils in the beds beneath it and this is called the principle of superposition.

In an undisturbed sequence of rocks, such as in a cliff face, it is easy to get a rough idea of the ages of the individual strata – the oldest lies at the bottom and the youngest lies at the top.

Both studies found that “nice” qualities were more desirable for long-term relationships while physical attractiveness prevailed in terms of sexual relationships: Niceness appeared to be the most salient factor when it came to desirability for more serious relationships, whereas physical attractiveness appeared more important in terms of desirability for more casual, sexual relationships.

As hypothesized, women who placed a lesser emphasis on the importance of sex had fewer sexual partners, were less accepting of men who had many sexual partners and were more likely to choose the nice guy as a dating partner.

Sometimes, scientists already know the age of the fossil because fossils of the same species have been found elsewhere and it has been possible to establish accurately from those when the dinosaur lived.

Geologists call this the principle of lateral continuity.

Ammonites, shelled relatives of today’s octopus, make ideal index fossils.

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