For an astronomical alignment to be considered archaeologically real, the alignment has to show intent.

To say that a culture reaches fluorescence is to say that a culture acts like a flower, it builds up to some monumental or beautiful peak

For thousands of years before European contact, the peoples of eastern North America have lived along the banks of the region's many rivers.

III - A mathematical construction is a mechanical physical act that is directly related to the physical act of constructing a structure.

II - Human-based measures are empirical and can create materials designed to fit individual differences.

I - Hopewell is the name for an inflorescence of a North American indigenous mound-building culture that had existed for thousands of years.

The Hopewell culture culminates in a history that goes back thousands of years.

There are three ways to completely cover a plane with one shape, called tessellations, they are squares, triangles and hexagons.

What is a metaphor? A metaphor links two seemingly disparate objects directly,