If you don't like your major, let's talk about interstellar travel.

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Just one hours before I got into the movie theater, a colleague of Krypton found me and said that he had received an application from a start-up company that used the geomagnetic field for indoor positioning, "I hear you're studying geophysics?" Is this doable? ”

"Feasible ah, but many indoor things can interfere with the magnetic field, to have high-precision indoor maps and field magnetic test," I think of the September acquisition of Baidu Indooratlas, "algorithm, sensor calibration are problems, let them to the scene to demonstrate it."

When I said this, it was nearly five years since I last used the proton precession magnetometer. I thought that I would never use this knowledge again. The "geomagnetic" handout, graduated from the flea market to deal with the girls. As for the price is two or three yuan, this depends on the sister's face.

So when Hathaway's face appeared on the big screen, I was still remembering my sister's face.

The problem is more brain-burning than the science coat Nolan refurbished. "The chief scientist in charge of interstellar exploration is not studying geochemistry, it is no wonder that we have to land to know whether this planet is livable, Hathaway is your own?" "When I walked out of the theater, I felt like I had learned it for years and finally came in handy.

Why don't you like your major?

Give up seven years of physical geophysics came to 36 krypton writing articles, because do not like their professional. There are two reasons why you don't like your major, idealism is usually not as exciting as the frontiers of your profession, and the reason for realism is usually that your profession is not valued in society.

Biology, environment, chemistry students in the past few years has not been easy to find work, and sometimes look at the world, may feel like the "Star Trek" in the Cooper, is a pilot, but the world now needs farmers.

The students of biology and geology of the 1860 's were bound to be fascinated by Huxley's refutation of the Bishop of Wilberforce. The physics students of the 1930 's will never be indifferent to the debate between Bohr and Einstein. Cooper's father-in-law leaned against the wall and said he misses 40 years ago, every day is like Christmas, new discoveries and gadgets abound. This is true of a farmer, not to mention the NASA engineers who were on the Apollo mission.

Peter Thiel in his new book, "Zero to One," an example from Harvard University's Ph. D. Kasinski, who launched a bomb attack on a large number of scientific and technological people in 17 years. He felt that contemporary science was too boring to destroy existing technologies and allow humanity to solve the problems in the technological process.

Kasinski's idea was certainly wrong, and the proofs of the Poincaré conjecture and the Fermat theorem were not resolved when the maths professor, 170, was busy playing the FBI. The most details of technological innovation will be a powerful engine for improving human life. Even the social trends of thought, called "the Renaissance" or "the Human rights movement", are often used by certain technologies. But there is no denying the fact that decades of constant research and education systems do seem to be a big problem, or not enough to explain why so many students don't like their majors.

Peter Thiel criticized the entire academic community for publishing a lot of trivial information rather than solving new problems. He mentioned that the quickest person to reject in an interview was a PhD in physics, because he thought he knew everything. Of course Thiel is by no means an anti-intellectual. He turned the changed, referring to the great prospect of the entire artificial intelligence and clean energy field.

Stem is more important than ever.

Interstellar crossing is clearly a tribute to the 2001 space Odyssey. In Kubrick's story, Ai HAL9000 is the biggest villain. But in Nolan's story, the robot Tars became a hero, sacrificing people, and being able to set an index of honesty and humour at random. As you can see, the closer we get to AI, the more we can eliminate the fear of AI. Because Siri and Google Now are changing the lives of humans, users can appreciate the convenience, rather than the fear that their work will be replaced.

Of course, this distance between people and artificial intelligence to live in harmony is still a distance, so Google's two co-founder, abandoned all Google's mature business, the vocal cords damaged Larry Page to explore the mysteries of life, the former Soviet Union Brin to develop new big old brother Google Brain.

Whether page, Musk or Thiel expressed dissatisfaction with the atomic world behind the world of bits, they all began to open the earth outside the Internet. For those of you who are still complaining about graduating or losing their jobs, you have a sense of Google venture's investment in life and health this year: The project Calico of gene anti-aging, the 23andme of the individualized DNA test service, the adimab of the yeast antibody screening platform, and the cloud DNA Database DNAnexus, Foundation Dentistry of Cancer genome Sequencing analysis, transcriptic of virtual biology laboratories ...

This trend has begun to return to the domestic, I believe that the future "more technology-intensive", "positioning more vertical" start-up companies will be more and more popular. This company in the past six months I have reported on the chemical field of molbase, Robot field of Makeblock, and of course, has been known as "Shenzhen small apple" DJI.

Any start-up company that aspires to change the world of atoms needs some fresh blood from some professions. This is the best time of the stem field (science, technolgy, UB and mathematics). Expertise, plus programming skills, and the knowledge of Internet products, you are the most needed person for these startups.

Obama took part in the "Programming Hour" campaign launched by code.org this year, in which he called for the US to write code, "Programming is about America's future ... We need the children to master these skills skillfully. "You need to make some effort, plus some math and scientific knowledge, so you can start programming."

Mr Obama's draft immigration reform, introduced early last year, calls for graduates with STEM degrees to stay in the US, allowing foreign entrepreneurs who get money from U.S. investors or earn income from American customers to stay in the US. Even as China and the US blame each other for "industrial espionage", the draft also requires that immigrants with highly skilled or specialised expertise be allowed to work in key national security Federal science laboratories. The draft was considered by the Economist to be one of the few political legacies Mr Obama could leave behind.

36 Krypton wants to talk to you.

36 Krypton founder Liu Chengcheng is a bupt communications graduate, when he founded the technology blog three years ago, when the "Thousand Wars", he and his classmates wrote a crawler grabbed the data of 15 group buying site, and finally found that "the average price per customer only 30 yuan, participate in lottery users accounted for the total number of users to participate in the 71%". Three years on, this professionalism in the treatment of scientific products has been embedded in our DNA. 36 of Krypton's authors are mainly stem, specializing in computers, health, communications, geophysics and pest control.

This has made our story stand out, but it is far from enough. We want computer-background authors to report on machine learning, cloud computing and SaaS, and hope that the authors of biomedical backgrounds report on health care, and that the authors of a mechanical or electronic profession would like to report the intelligent hardware, and that the authors of the photoelectric information background would like to report computer vision.

Whether you have written a technology blog is not important, it is relatively easy to cultivate compared to the structure of knowledge and the way of thinking. In the beginning, you can introduce a product or project as if you were writing a literature review or a patent application. No style, just detail.

36 Krypton Hope is more than that, not only through your expertise to enable readers to see more comprehensive and real internet entrepreneurship, but also allows you in the venture industry quickly find their own position. Thus, when one day you discover that your expertise can not only discover the world, but also change the world, all decisions you make can be obeyed only in your heart.

In my opinion, the most impressive thing about Interstellar crossing is not the scenes of fleeing tsunamis and wormholes, nor the father-daughter love of Cooper and Murphy crossing time and space, but the verse that Professor Brandt quoted two times in the film from Dylan Thomas:

Do don't go gentle in that night