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.
I feel like every time a door is opened by science, suddenly there are a hundred doors that need to get opened. That's what makes it an everlasting, interesting experience to go through.
Kidney transplants seem so routine now. But the first one was like Lindbergh's flight across the ocean.
Science fiction [is] the kind of writing that prepares us for the necessary mutations brought about in society from an ever changing technological world and as a result. The mainstream hasn’t excluded SF; the mainstream has excluded itself. No one told Jules Verne he was a science fiction writer, but he invented the 20th century.
True science teaches us to doubt and, in ignorance, to refrain.
Water is the key to dealing with the twin challenges of poverty and growth.
I had a bet with Gordon Kane of Michigan University that the Higgs particle wouldn't be found.
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