Bevause they used to wear robes and the men had long curly hair, but the gods and goddesses were sometimes semi-nude or naked.
Doric
Their gods were as important to them as ours is to us.
Well, for ancient Greeks, their language affects ours, as a good portion of English words have Greek roots or are just plain Greek. They were a powerful culture, affected others strongly, like Roman, whose language also affects ours. Parts of their culture are entwined with ours, like Cupid, the Greek god of love. The hearts for Valentine's are his arrowheads. There's thousands of other things, like constellations. Also, a good portion of Biblical stories are derived from Greek stories. Plus, their religion is interesting.
Roman
It depends on what country you mean by "ours".
Latin was written in capital letters, and they had some letters that we see differently today e.g. V=U
how did ancient Egyptian life differ from ours
earth.
Same reason religion in important in ours
The sumerian system was based on 60; ours is based on 10
The sumerian system was based on 60; ours is based on 10
In the Greek myth there is no chronology like ours. There are no years, weeks or days.