I think we’re entering the fourth wave of scientific innovation and wealth creation.
The first era was steam power, when we physicists worked out the laws of thermodynamics we could
calculate how much energy you get from a lump of coal to energize a locomotive or a steam
engine or a factory.
That was the first big breakthrough.
The second wave of innovation and wealth generation was electricity and magnetism.
When we physicists worked out the laws of electromagnetism that gave us the light bulb,
it gave us television, radio, it gave us the electric age.
The third revolution took place when we physicists worked out the transistor and the laser, opening
up the world of high technology.
The fourth wave is at the molecular level, and that is artificial intelligence, nanotechnology
and biotechnology.
In fact I think the synergy between biotechnology and artificial intelligence is going to revolutionize
everything around us.
First of all the job market is going to explode in that area because baby boomers are aging,
and baby boomers have disposable income; they want answers now to their problems not next
year, and so there’s going to be plenty of money involved with people who want to
find cures for horrible diseases like Alzheimer’s, Parkinson’s.
At the present time we have no cure for these, but a tremendous amount of effort is now being
redirected toward illnesses of old age.
Also, take a look at cancer research.
We’re going to have a magic bullet against cancer using nano medicine, that is, individual
molecules in cells that can target individual cancer cells using nanotechnology.
And the next big thing is when your toilet becomes intelligence.
In the future your toilet will be your first line of defense against cancer because your
bodily fluids—blood and your bodily fluids contain signatures of cancer colonies of maybe
a few hundred cancer cells in your body maybe years before a tumor forms.
Think about it for a moment.
There are people watching this program right now, right now who have cancer growing in
their body.
Maybe a few hundred cancer cells in a colony, but they won’t know it for perhaps ten years,
when you have ten billion cancer cells growing in your body forming a tumor.
We will have what is called liquid biopsies, DNA chips that allow us to search for the
signatures of cancer colonies of a hundred cells, cancer genes, cancer enzymes, cancer
protein circulating in our blood and bodily fluids.
So in other words one day your toilet will tell you that “You have cancer.
Do something.
You have ten years to do it.”
So another words ladies and gentlemen what I’m trying to tell you is in the future
the word tumor will “disappear” from the English language.
We will have years of warning that there’s a colony of cancer cells growing in our body.
And our descendants will wonder, how could we fear cancer so much?
Cancer is going to become like the common cold, that is we live with the common cold,
it doesn’t really kill anybody except maybe if you have pneumonia, but for the most part
we tolerate the common cold because it’s too difficult to cure 300 different varieties
of rhinoviruses.
In the future we may see cancer the same way.
There are probably thousands of different varieties of cancer, we can’t cure every
single one, but we’ll live with it, we’ll tolerate it, and we’ll eradicate it in the
same way that we live with the common cold.