A new report by a trio of British research and development groups surveys some of the world’s fastest-growing cities with an eye to the vulnerabilities they will face as global warming raises the sea level and temperatures.
When the term human nature gets thrown around, it’s sometimes used in a derisive fashion, as if to boil all the complex motivations, biological drives and psychological quirks that comprise our makeup down to some simplistic, base formula. However, there are some who might cast the concept in a brighter light. ... (continued)
The going theory about the Tyrannosaurus rex, in case you didn’t know, had been until very recently that this famous mega-dinosaur sported stumpy little arms as an evolutionary adaptation related to its jumbo body size. Then a fossil of Raptorex kriegsteini—perhaps 1/100th the size of T. rex, its descendant—came along and upended that notion with its own disproportionately puny forelimbs.