Actions Quotes Logo
Quote Image

Our difficulties in understanding or effectuatingcommunication with other animals may arise from our reluctance to grasp unfamiliar ways of dealing with the world.

~ Carl Sagan ~

Actions Quotes Logo
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound
Switch quote backgound

Our difficulties in understanding or effectuatingcommunication with other animals may arise from our...

Show More
Picture of Carl Sagan
Carl SaganDragons of Eden: Speculations on the Evolution of Human Intelligence

More Carl Sagan quotes

"

Both [P. T.] Barnum and H. L. Mencken are said to have made the depressing observation that no one ever lost money by underestimating the intelligence...

"

She had to fight against developing too combative a personality or becoming altogether a misanthrope. She suddenly caught herself. "Misanthrope" is so...

"

Sometimes she would be engaged in a laboratory exercise or a seminar when the instructor would say, "Gentlemen, let's proceed," and sensing Ellie's fr...

"

No question; language can free us of feeling, or almost. Maybe that's one of its functions - so we can understand the world without becoming entirely ...

"

But the male lexicographers had somehow neglected to coin a word for the dislike of men. They were almost entirely men themselves, she thought, and ha...

"

Lashley also reported no apparent change in the general behavior of a rat when significant fractions—say 10 percent—of its brain were removed. But no ...

"

Evolution is adventitious and not foresighted. Only through the deaths of an immense number of slightly maladapted organisms are we, brains and all, h...

"

Human spoken language seems to beadventitious. The exploitation of organ systems with other functions for communication in humans is also indicative o...

"

Why are there no nonhuman primates with an existing complex gestural language? One possible answer, it seems to me, is that humans have systematically...

"

I would expect a significant development and elaboration of language in only a few generations if all the chimps unable to communicate were to die or ...

"

Somewhere in the steaming jungles of the Carboniferous Period there emerged an organism that for the first time in the history of the world had more i...

"

a typical chromosomal DNA molecule in a human being is composed of about five billion pairs of nucleotides… But since there are four different kinds o...

"

As in all such technological nightmares, the principal task is to foresee what is possible; to educate use and misuse; and to prevent its organization...

"

This sort of information gathering is precisely what we call play. And the important function of play is thus revealed: it permits us to gain, without...

"

with rare exceptions (chiefly the social insects), mammals and birds are the only organisms to devote substantial attention to the care of their young...