HarryKeogh
Unregistered
- Joined
- Jan 2, 2003
- Messages
- 11,319
from the NY Times and www.edge.org
"What do you think is true even though you cannot prove it?"
This was the question posed to scientists, futurists and other creative thinkers by John Brockman, a literary agent and publisher of Edge, a Web site devoted to science. The site asks a new question at the end of each year.
http://www.edge.org/q2005/q05_print.html
some excerpts...
Roger Schank
Psychologist and computer scientist; author, "Designing World-Class E-Learning"
Irrational choices.
I do not believe that people are capable of rational thought when it comes to making decisions in their own lives. People believe they are behaving rationally and have thought things out, of course, but when major decisions are made - who to marry, where to live, what career to pursue, what college to attend, people's minds simply cannot cope with the complexity. When they try to rationally analyze potential options, their unconscious, emotional thoughts take over and make the choice for them.
Richard Dawkins
Evolutionary biologist, Oxford University; author, "The Ancestor's Tale"
I believe, but I cannot prove, that all life, all intelligence, all creativity and all "design" anywhere in the universe, is the direct or indirect product of Darwinian natural selection. It follows that design comes late in the universe, after a period of Darwinian evolution. Design cannot precede evolution and therefore cannot underlie the universe.
Judith Rich Harris
Writer and developmental psychologist; author, "The Nurture Assumption"
I believe, though I cannot prove it, that three - not two - selection processes were involved in human evolution.
The first two are familiar: natural selection, which selects for fitness, and sexual selection, which selects for sexiness.
The third process selects for beauty, but not sexual beauty - not adult beauty. The ones doing the selecting weren't potential mates: they were parents. Parental selection, I call it.
Kenneth Ford
Physicist; retired director, American Institute of Physics; author, "The Quantum World"
I believe that microbial life exists elsewhere in our galaxy.
I am not even saying "elsewhere in the universe." If the proposition I believe to be true is to be proved true within a generation or two, I had better limit it to our own galaxy. I will bet on its truth there.
I believe in the existence of life elsewhere because chemistry seems to be so life-striving and because life, once created, propagates itself in every possible direction. Earth's history suggests that chemicals get busy and create life given any old mix of substances that includes a bit of water, and given practically any old source of energy; further, that life, once created, spreads into every nook and cranny over a wide range of temperature, acidity, pressure, light level and so on.
Believing in the existence of intelligent life elsewhere in the galaxy is another matter.
"What do you think is true even though you cannot prove it?"
This was the question posed to scientists, futurists and other creative thinkers by John Brockman, a literary agent and publisher of Edge, a Web site devoted to science. The site asks a new question at the end of each year.
http://www.edge.org/q2005/q05_print.html
some excerpts...
Roger Schank
Psychologist and computer scientist; author, "Designing World-Class E-Learning"
Irrational choices.
I do not believe that people are capable of rational thought when it comes to making decisions in their own lives. People believe they are behaving rationally and have thought things out, of course, but when major decisions are made - who to marry, where to live, what career to pursue, what college to attend, people's minds simply cannot cope with the complexity. When they try to rationally analyze potential options, their unconscious, emotional thoughts take over and make the choice for them.
Richard Dawkins
Evolutionary biologist, Oxford University; author, "The Ancestor's Tale"
I believe, but I cannot prove, that all life, all intelligence, all creativity and all "design" anywhere in the universe, is the direct or indirect product of Darwinian natural selection. It follows that design comes late in the universe, after a period of Darwinian evolution. Design cannot precede evolution and therefore cannot underlie the universe.
Judith Rich Harris
Writer and developmental psychologist; author, "The Nurture Assumption"
I believe, though I cannot prove it, that three - not two - selection processes were involved in human evolution.
The first two are familiar: natural selection, which selects for fitness, and sexual selection, which selects for sexiness.
The third process selects for beauty, but not sexual beauty - not adult beauty. The ones doing the selecting weren't potential mates: they were parents. Parental selection, I call it.
Kenneth Ford
Physicist; retired director, American Institute of Physics; author, "The Quantum World"
I believe that microbial life exists elsewhere in our galaxy.
I am not even saying "elsewhere in the universe." If the proposition I believe to be true is to be proved true within a generation or two, I had better limit it to our own galaxy. I will bet on its truth there.
I believe in the existence of life elsewhere because chemistry seems to be so life-striving and because life, once created, propagates itself in every possible direction. Earth's history suggests that chemicals get busy and create life given any old mix of substances that includes a bit of water, and given practically any old source of energy; further, that life, once created, spreads into every nook and cranny over a wide range of temperature, acidity, pressure, light level and so on.
Believing in the existence of intelligent life elsewhere in the galaxy is another matter.