Tuesday, January 08, 2013

MetaNexus - Jason Silva and the Six Epochs of Evolution


According to Ray Kurzweil, in The Singularity Is Near: When Humans Transcend Biology, we are currently in the 4th of his sex epochs, and he believes we will enter the 5th epoch around 2030, when he has wagered ($25,000) that we will have reversed engineered the brain to produce a conscious machine, emotionally intelligent computers smarter than are we.

In this short video, Jason Silva gives a quick overview of the Six Epochs. Below that, a similar overview from Big Think.

Jason Silva and the Six Epochs of Evolution

When it comes to futurists, there are pessimists and there are enthusiasts. Jason Silva brings a new meaning to the latter. His "cinematic espresso shots" envision a future of unbounded potential where humans and their technologies rule the universe and all of the processes that have governed it thus far. Here, Jason outlines Ray Kurzweil's Six Epochs of Evolution as he becomes intoxicated by the vision it leaves us with.


Here is another look at Kurzweil's Six Epochs, this time from Big Think, back in 2011.


Ray Kurzweil: The Six Epochs of Technology Evolution
by DANIEL HONAN
OCTOBER 12, 2011



Ray Kurzweil is an expert at predicting the future. Some of his career highlights include foreseeing the fall of the Soviet Union, the invention of the Internet and a computer beating a man at chess.

So what will the coming decades hold for us? In tracking our progress in the technological-evolutionary journey, Kurzweil has identifies six epochs, each of which is characterized by a major paradigm shift.

Kurzweil describes where we came from, where we are today, and where we're going, in this video below:




What's the Big Idea?

To recap, here are the 6 epochs of Technology Evolution, as defined by Kurzweil:

Epoch 1. Physics and Chemistry

At the beginning of the universe, all information existed at the subatomic level.

Epoch 2. Biology and DNA
With the beginning of life on Earth, genetic information was stored in DNA molecules, and yet organisms takes thousands of years to evolve.

Epoch 3. Brains

Evolution produced increasingly complex organisms. The birth of the brain allowed organisms to change their behavior and learn from past experiences.

Epoch 4. Technology

Humans evolved into organisms with the ability to create technology. We are right now in the final stages of this epoch.

Epoch 5. The Merger of Human Technology with Human Intelligence

Biology and technology will begin to merge in order to create higher forms of life and intelligence.

Epoch 6. The Universe Wakes Up

Theis epoch will see the birth of super-intelligence, and with it, humans/machines expanding into the Universe.

What's the Significance?

So what does this all mean for us today and in the near-future? For one thing, it will be harder than ever before to find a distinction between human and machine. In fact, "it will be all mixed up," Kurzweil says. "The bottom line is we are one human-machine civilization. This technology has already expanded who we are and is going to go into high gear when we get to the steep part of the exponential [curve]."

Some key dates along the way: by 2020, "we’ll have computers that are powerful enough to simulate the human brain, but we won’t be finish yet with reverse-engineering the human brain and understanding its methods." That will happen by 2029, when "we’ll have reverse-engineered and modeled and simulated all the regions of the brain. And that will provide us the software/algorithmic methods to simulate all of the human brain's capabilities including our emotional intelligence. And computers at that time will be far more powerful than the human brain."

Sound both scary and liberating? It should.

Kurzweil predicts, among other things, that biotechnology will stop aging. But we'll keep having sex, and just get rid of the death part.
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