A Quote by Seth Shostak

Our brains are continuing to evolve, and perhaps a few tens of thousands of years from now, our descendants will walk around with five pound brains, allowing them insights that we can't imagine.
Brains are tricky and adaptable organs. For all the 'neuroplasticity' allowing our brains to reconfigure themselves to the biases of our computers, we are just as neuroplastic in our ability to eventually recover and adapt.
We used our brains to create and program them, and now we have to continue to use our brains to prevent computers from taking over our lives.
I would not hesitate to say I was addicted to the Internet in the first two years. It can be addictive, and things not taken in moderation have negative effects. But the alarmism around 'Facebook is changing our brains' strikes me as a kind of historical trick. Because we now know from brain science that everything changes our brains.
If you see voters as rational, you'll be a terrible politician. People are not wired to be rational. Our brains simply evolved to keep us alive. Brains did not evolve to give us truth. Brains merely give us movies in our minds that keeps us sane and motivated. But none of it is rational or true, except maybe sometimes by coincidence.
Every day, the temperature of Sol's surface increases by five billionths of a degree, a change of no consequence for thousands of millennia to come. But a few hundred million years from now, barring a fix by our descendants, this relentless heating will substantially change Earth's biosphere in ways that might not be survivable for us.
When it comes to brains, size matters. It's not all that matters, of course. Whales and dolphins have brains that are larger than humans', but few of the flippered and fluked set win tenure at Stanford. Our brains are the largest in proportion to body size, and they're also highly sophisticated.
Sure, our three-pound brains might be inadequate to understand the universe. But perhaps they're just good enough to build something that can.
We can certainly go further than cats, but why should it be that our brains are somehow so suited to the universe that our brains will be able to understand the deepest workings?
We can imagine our bodies being destroyed, our brains ceasing to function, our bones turning to dust, but it is harder - some would say impossible - to imagine the end of our very existence.
SpaceX is only 12 years old now. Between now and 2040, the company's lifespan will have tripled. If we have linear improvement in technology, as opposed to logarithmic, then we should have a significant base on Mars, perhaps with thousands or tens of thousands of people.
Now comes the second machine age. Computers and other digital advances are doing for mental power - the ability to use our brains to understand and shape our environments-what the steam engine and its descendants did for muscle power.
We dream primarily the same way that we have consciousness of the world for the same reason. Basically, that our brains evolve to simulate reality and to control what's happening around us.
Just as our brains fill in the details of an image our eyes record only roughly, so, too, do our brains employ tricks we are unaware of to fill in details about people we don't know intimately.
Many quantum physics are realizing or hypothesizing that consciousness is not a byproduct of evolution as has been suggested. Or for that matter, an expression of our brains, although it expresses itself through our brains. But consciousness is the common ground of existence that ultimately differentiates into space, time, energy, information and matter. And the same consciousness is responsible for our thoughts, for our emotions and feelings, for our behaviors, for our personal relationships, for our social interactions, for the environments that we find ourselves in, and for our biology.
The trouble with integers is that we have examined only the very small ones. Maybe all the exciting stuff happens at really big numbers, ones we can't even begin to think about in any very definite way. Our brains have evolved to get us out of the rain, find where the berries are, and keep us from getting killed. Our brains did not evolve to help us grasp really large numbers or to look at things in a hundred thousand dimensions.
I'd say that we dream primarily the same way that we have consciousness of the world for the same reason. Basically, that our brains evolve to simulate reality and to control what's happening around us.
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