Time travel and teleportation will have to wait. It may take centuries to master these technology. But within the coming decades, we will understand dark matter, perhaps test string theory, find planets which can harbor life, and maybe have Brain 2.0, i.e. our consciousness on a disk which will survive even after we die.
Interpretation
Advancements in science will take time, but significant discoveries about the universe and consciousness are on the horizon.
In this quote, Michio Kaku emphasizes that while extraordinary concepts like time travel and teleportation may be far off, there are exciting scientific developments expected in the near future. We are likely to uncover crucial knowledge about dark matter, explore the potential for life on other planets, and make strides towards understanding consciousness on a new level, leading to profound implications for humanity's future.
In practice
During a science conference, one could use this quote to inspire discussion on the future of physics.
The Europeans and the Americans are not throwing $10 billion down this gigantic tube for nothing. We're exploring the very forefront of physics and cosmology with the Large Hadron Collider because we want to have a window on creation, we want to recreate a tiny piece of Genesis to unlock some of the greatest secrets of the universe.
Cancer is like the common cold; there are so many different types. In the future we'll still have cancer, but we'll detect it very, very early, so that it won't kill anybody. We'll zap it at the molecular level decades before it grows into a tumor.
When you look at the calculation, it's amazing that every time you try to prove or disprove time travel, you've pushed Einstein's theory to the very limits where quantum effects must dominate. That's telling us that you really need a theory of everything to resolve this question. And the only candidate is string theory.
Consciousness-one level is understanding where we are in space. Consciousness two is where we understand our position in society: who's top dog, who's underdog and who's in the middle. And type-three consciousness is simulating the future. And type-three consciousness, only humans have this ability to see far into the future.
Some advice: keep the flame of curiosity and wonderment alive, even when studying for boring exams. That is the well from which we scientists draw our nourishment and energy. And also, learn the math. Math is the language of nature, so we have to learn this language.
After that cancellation [of the Superconducting Super Collider in Texas, after $2 billion had been spent on it], we physicists learned that we have to sing for our supper. ... The Cold War is over. You can't simply say "Russia!" to Congress, and they whip out their checkbook and say, "How much?" We have to tell the people why this atom-smasher is going to benefit their lives.
Kidney transplants seem so routine now. But the first one was like Lindbergh's flight across the ocean.
I think it inevitably follows, that as new species in the course of time are formed through natural selection, others will become rarer and rarer, and finally extinct. The forms which stand in closest competition with those undergoing modification and improvement will naturally suffer most.
Evolution works by selection, not by instruction. There is no final cause, no teleology, no purpose guiding the overall process
There's no such thing as saying that we'll ever find the ultimate cause of stuff. We can only work to push our understanding one step further.
I'm in favor of changing the destination of humans. There are a lot of manned missions that can be done, but not in the direction of the moon.
My laboratory uses evolution to design new enzymes. No one really knows how to design them - they are tremendously complicated. But we are learning how to use evolution to make new ones, just as nature does.
Subscribe for the occasional hand-picked quote. No noise.