personal blue-green boundary
- Is My Blue Your Blue? (ismy.blue)
People have different names for the colors they see. Language can affect how we memorize and name colors. This is a color naming test designed to measure your personal blue-green boundary.
- Old Coast, New Coast: Doha, Qatar (hakaimagazine.com)
In the Neolithic, 10,000 years ago, this entire shore would have been underwater. At that time, the coastline was two meters higher. This wet period brought the first known occupation of Qatar and archaeologists occasionally find the dark brown rock tools of the people who took advantage of this brief climactic window—and the concurrent flourishing of life—to spread across Arabia.