A Quote by Patricia Churchland
It seems probable that humans have been on the planet, with much the same brain, for about 250,000 years.
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A few years ago, they [Neandertals] were thought to be ancestral to anatomically modern humans, but now we know that modern humans appeared at least 100,000 years ago, much before the disappearance of the Neandertals. Moreover, in caves in the Middle East, fossils of modern humans have been found dated 120,000-100,000 years ago, as well as Neandertals dated at 60,000 and 70,000 years ago, followed again by modern humans dated at 40,000 years ago. It is unclear whether the two forms repeatedly replaced one another by migration from other regions, or whether they coexisted in some areas
There is nothing wrong with the planet. The planet is fine ... been here 4 1/2 billion years. We've been here, what, a 100,000 years, maybe 200,000. And we've only been engaged in heavy industry a little over 200 years. 200 years versus 4 1/2 billion. And we have the conceit to think that somehow we're a threat? The planet isn't going away. We are.
If U.S. focuses on truth and justice, we'll realize that Israel has been there for 3,000 years - the same language, the same people, the same culture for 3,000 years - and it's always astonishing to me that we somehow now think that they're the occupiers.
Members of the middle class do not have to worry about falling off $250,000 sailboats because they don't have $250,000 sailboats to fall off of.
I think we were colonized by aliens 250,000 years ago, and they genetically altered our DNA to be primates into homo erectus and humans. I'm very interested in how we evolved so suddenly, which obviously ties in with the alien thing.
America has been around less than 250 years, and in less than 250 years we have created what is the greatest country on earth. There are reasons for it. And any other country on earth could do the same thing. They could structure it the same way, and if they don't have natural resources they could economically structure a way to barter, share, buy, trade, you name it. They could do the same thing.
When the first humans reached Australia about 45,000 years ago, they quickly drove to extinction 90% of its large animals. This was the first significant impact that Homo sapiens had on the planet's ecosystem. It was not the last.
On immigration policy, I believe we ought to call an immediate halt, stop illegal immigration and reduce legal immigration back to about 250,000 to 300,000, to more easily assimilate the Americans who've come here in the last 30 years.
Humans have been riding a roller coaster of ups and downs for thousands of years. The yoga tradition, which started at least 5,000 years ago and has continued without interruption, has recorded all of the problems that humans face, and the methods and techniques to overcome those problems.
People can't live with themselves much longer. The planet cannot live with humans much longer! We have the weaponry, destruction of the planet, pollution, destruction of forests, countless manifestations of humans using their intelligence in the service of the dysfunction, the madness. It's a strange juxtaposition. Humans are intelligent, but if you look at history or even watch TV, they're also incredibly stupid.
Consider this: all the ants on the planet, taken together, have a biomass greater than that of humans. Ants have been incredibly industrious for millions of years. Yet their productiveness nourishes plants, animals, and soil. Human industry has been in full swing for little over a century, yet it has brought about a decline in almost every ecosystem on the planet. Nature doesn't have a design problem. People do.
I have a standing offer of $250,000 to anyone who can give any empirical evidence (scientific proof) for evolution. My $250,000 offer demonstrates that the hypothesis of evolution is nothing more than a religious belief.
Until about 30,000 years ago, there were at least five other species of humans on the planet. Homo Sapiens, our ancestors, lived mainly in East Africa, and you had the Neanderthal in Europe, Homo Erectus in part of Asia, and so forth.
Humans have lived for much, much longer than the approximately 10,000 years of settled agricultural civilization.
I actually don't mind whether people can choose the sex of the baby - in fact humans have been trying to do it for 3,000 years. But there is a real issue about the safety of the technique.
Anatomically modern humans are found up to 200,000 years ago; behaviourally modern humans appear very recently in evolutionary time, as far as evidence now exists, perhaps within a window of 50-100,000 years ago, a flick of an eye in evolutionary time.
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