Sunday, December 18th, 2011

Neil deGrasse Tyson gets all worked up about why the study of quantum mechanics matters:

In the 1920s, quantum physics was discovered. That is the science of the small: the science of electrons, protons, neutrons, particles, nuclei. At the time, you’d say, This is just physicists burning tax money. Who cares about the atom? I got a horse to feed, I got kids, I got – you know, you got issues in society, yet it’s quantum mechanics that is the entire foundation of our entire technological revolution. There would be no computers. There would be no – none of what you take for granted – your iPod, your iPhone, cell phones, the space program – without our understanding of the laws of physics at that atomic and molecular and nuclear level. The chemist has no understanding of the periodic table of elements without quantum mechanics. To them, it’s just a list of elements. Quantum mechanics tells you why this column is there, and that’s there, and why this mates with that, and why that makes a molecule with that – that’s quantum mechanics, and it’s unheralded. You ask me, Is there any discovery that has changed how we live? It is quantum mechanics. And I make this point because there are people who say, Why are we spending money up there when we got problems on earth? People don’t connect the time-delay between the frontier of scientific research and how that’s going to transform your life later down the line. All they want is a quarterly report that shows the product that comes out of it. That is so short-sighted that that’s the beginning of the end of your culture.

quantum | 5:45 pm CST
Category: Big Book of Quotations, current events, daily drivel | Tags: ,
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