Tuesday, July 21, 2015

N-1 is what makes you deuterostems unique...,


delanceyplace |  Today's selection -- from Sapiens A Brief History of Humankind by Yuval Noah Harari. According to Dr. Harari in this monumental best-seller, the truly unique thing about human beings -- the key thing that distinguishes us radically from other animals and allows us to create large, complex social organizations -- is our ability to have a commonly held belief about things that do not exist or cannot be empirically demonstrated at all:

"The truly unique feature of [Homo Sapiens or Sapiens] language is not its ability to transmit information about the [tangible]. Rather, it's the ability to transmit information about things that do not exist at all. As far as we know, only Sapiens can talk about entire kinds of entities that they have never seen, touched or smelled.

"Legends, myths, gods and religions appeared for the first time with the Cognitive Revolution. Many animals and human species could previously say, 'Careful! A lion!' Thanks to the Cognitive Revolution (which occurred about 70,000 years ago), Homo sapiens acquired the ability to say, 'The lion is the guardian spirit of our tribe.' This ability to speak about fictions is the most unique feature of Sapiens language.

"It's relatively easy to agree that only Homo sapiens can speak about things that don't really exist, and believe six impossible things before breakfast. You could never convince a monkey to give you a banana by promising him limitless bananas after death in monkey heaven. But why is it important? After all, fiction can be dangerously misleading or distracting. ...

"But fiction has enabled us not merely to imagine things, but to do so collectively. We can weave common myths such as the biblical creation story, the Dreamtime myths of Aboriginal Australians, and the nationalist myths of modern states. Such myths give Sapiens the unprecedented ability to cooperate flexibly in large numbers. Ants and bees can also work together in huge numbers, but they do so in a very rigid manner and only with close relatives. Wolves and chimpanzees cooperate far more flexibly than ants, but they can do so only with small numbers of other individuals that they know intimately. Sapiens can cooperate in extremely flexible ways with countless numbers of strangers. That's why Sapiens rule the world, whereas ants eat our leftovers and chimps are locked up in zoos and research laboratories.

"Our chimpanzee cousins usually live in small troops of several dozen individuals. ... There are clear limits to the size of groups that can be formed and maintained in such a way. In order to function, all members of a group must know each other intimately. Two chimpanzees who have never met, never fought, and never engaged in mutual grooming will not know whether they can trust one another, whether it would be worthwhile to help one another, and which of them ranks higher. Under natural conditions, a typical chimpanzee troop consists of about twenty to fifty individuals. As the number of chimpanzees in a troop increases, the social order destabilises, eventually leading to a rupture and the formation of a new troop by some of the animals. ...

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Africom Expelled From Niger Just Like Little French Bishes...,

abcnews  |   On Saturday, following the meeting, the junta’s spokesperson, Col. Maj. Amadou Abdramane, said U.S. flights over Niger’s ter...