In Central Europe, many Neolithic cultures, like Linearbandkeramic, Lengyel and VinÄa, produced female (rarely male) and animal statues that can be called art, and elaborate pottery decoration in, for example, the Å½eliesovce and painted Lengyel style.
If aliens do exist they probably look like HUMANS: Life on other planets may have evolved in a similar way to Earth, biologist claims. Palaeontologist Professor Simon Conway Morris argues alien life would inevitably become intelligent in a new book under the 'rules' of evolution.
1 Life first appeared on the planet 3.5 billion years ago in the form of single celled organisms. 2  Modern humans have only existed on the planet for around 200,000 years.  The Earth is less well mapped than the Moon, Venus or Mars because the majority of its surface is covered by water.