Tag Archives: Lawrence Krauss

Krauss and the greatest story ever told (so far)

We’re living in the best of times and the worst of times according to best-selling author and award-winning theoretical physicist Lawrence Krauss. The best is represented by the Large Hadron Collider (LHC), which has helped reveal the Higgs particle that ties together the standard model of physics. The worst is reflected by the president’s proposed federal budget that could derail physical science research. Krauss spoke about his latest book, The Greatest Story Ever Told—So Far: Why Are We Here? (Atria Books, 2017) last week at Town Hall Seattle. It was an informative and humor-filled lecture.

Lawrence Krauss

Author and physicist Lawrence Krauss spoke April 12, 2017 at Town Hall Seattle. Photo: Greg Scheiderer.

“This is really humanity at its greatest,” said Krauss of the discoveries at the LHC, which represent the work of thousands of scientists from all over the world. Krause’s talk was a walk through the history of discovery in physics, going all the way back to Plato and along the way bumping into Galileo, Newton, Faraday, Maxwell, Einstein, Fermi, Feynman, and more before arriving at quantum mechanics, the standard model, and the Higgs field.

“The real world is so different than the illusion that we see,” Krauss said. “The world of our experience is an illusion, and it’s an amazing story how we, over centuries, have been able to cut through that illusion to see reality underneath.”

We’ll leave the full tour of advances in physics to your reading of the book and, for this article, focus on Krauss’s take on the problems and challenges facing science today. He feels that much of the current mistrust of science stems from a common misconception that tomorrow’s science will make today’s obsolete, and that therefore scientific facts are little more than a subjective fad. Krauss said that is completely wrong.

Truth is eternal

“What is true today—and by true in science we mean what has satisfied the test of experiment today—will always be true,” he said. “Newton’s laws may have been supplanted at the extremes of scale by general relativity or quantum mechanics, but to describe baseballs or cannonballs or even rocket ships, they’re as true today as they were then, and whatever new physics we discover in quantum gravity or whatever, it’s not going to change. At the scale of humans, it’s got to revert to Newton’s laws. A million years from now, whatever we learn in science, if I let a ball go it’s going to fall as described by Newton’s laws.”

Krauss also let us in on what he jokingly referred to as a well-kept secret.

“Scientists are human,” he said. “That means they have prejudices and biases and pigheadedness, and that’s fine. What’s really neat is that science forces them in the right direction, kicking and screaming. The individual scientists are full of nonsense, but the scientific process protects us from that nonsense.”

Searching for a better toaster

Science is almost inextricably tied to technology, and Krauss frets that this causes people to wonder what new discoveries are “good for.”

“People don’t ask that for Mozart concertos or Picasso paintings or Shakespeare plays,” Krauss noted, “but it’s all the same thing. It’s what makes humanity worth living for. The fundamental importance of science, to me, is not the technology, but the fact that it forces us to confront reality and change our picture of our place in the cosmos. That’s what good literature, good music, good art do. That’s what the process of learning and growing as a society is all about.”

End of story?

The “So Far” in the title of the book is a reference to the notion that the story of discovery will continue to get more amazing if we keep asking questions. But Krauss is worried that we may not be able to do so. He noted that the president’s proposed federal budget would cut the Department of Energy—the primary funder of research in the physical sciences—by 20 percent, and eliminate funding for the National Endowment for the Arts, the National Endowment for the Humanities, the Corporation for Public Broadcasting, and the Institute of Museums and Libraries. That would save around $1.82 billion, while Krauss notes that the same budget would provide $2 billion to start building a wall between the United States and Mexico.

“To protect us against these unimaginable horrors, we’re willing to cut these things in our society that are so central,” Krauss observed. “We are in the process of getting rid of what is important for making the nation worth defending.”

“Art, literature, music and science are part of the greatest story ever told, and when we give that up in the name of defense, what are we really killing?” he asked.


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Lawrence Krause talk, other events this week

An appearance by award-winning theoretical physicist and best-selling author Lawrence Krauss is the highlight of this week’s busy area astronomy events calendar.

Krauss, author of The Physics of Star Trek (Basic Books, 2007) and A Universe From Nothing (Atria Books, 2012), will speak at Town Hall Seattle at 7:30 p.m. Wednesday, April 12. He’ll talk about his new book, The Greatest Story Ever Told—So Far: Why Are We Here? (Atria Books, 2017). The book explores the furthest reaches of space and time and the natural forces that govern our existence. Krauss challenges us to re-envision ourselves and our place within the universe.

Tickets are $5 and are available online.

Yuri’s afternoon

Wednesday is the 56th anniversary of the date cosmonaut Yuri Gagarin became the first human to fly in orbit around the Earth. April 12 has since become known as “Yuri’s Night,” though many celebrations are sprinkled around the month. The Museum of Flight will observe Yuri’s Night on Saturday afternoon, April 15, at two o’clock. Professor Linda Dawson, author of the newly released The Politics and Perils of Space Exploration: Who Will Compete, Who Will Dominate? (Springer Praxis Books, 2017), will discuss her book about the “New Space” race and sign copies afterward.

Dawson, who served as Aerodynamics Officer for the Mission Control Center Ascent and Entry Flight Control Teams during the first space shuttle mission, is a senior lecturer in physical science and statistics at the University of Washington, Tacoma, and serves on a couple of Museum of flight committees.

Club events

The Boeing Employees Astronomical Society will meet at 6:30 p.m. Thursday, April 13 at the Boeing “Oxbow” recreation center. The program will feature NASA Solar System Ambassador Ron Hobbs, who will discuss the final months of the Cassini mission at Saturn. If you don’t mind a few spoilers, check out our recap of Hobbs’s talk on the subject given to the Seattle Astronomical Society in February. Non-Boeing employees are welcome, but must RSVP. Follow the link above for details.

The Tacoma Astronomical Society plans one of its public nights for 9 p.m. Saturday, April 15 at the Fort Steilacoom campus of Pierce College. The all-weather presentation will be about space rocks, asteroids, and comets. If the sky is clear, they’ll bring out the telescopes and see what’s up.

Planetaria

The Bellevue College planetarium will run a show about stars at 6 p.m. and again at 7 p.m. on Saturday, April 15. The shows are free, but reservations are strongly recommended as seating is limited. Visit the college website for reservation info and other details.

The Willard Smith Planetarium at Pacific Science Center offers a variety of shows every day. Their full schedule is on our calendar page. A new show about the skies of ancient China and another, geared to kids, about Chinese astronomy have been created in conjunction with the science center’s recently opened Terracotta Warriors exhibit. We hope to do a feature post about the shows in the coming weeks.

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Pi Day, Mars Madness, and more this week

Pi Day, Mars Madness, planetarium shows galore, and astro club events fill a busy calendar this week.

Pi Day

Celebrate Pi Day at 5 p.m. Tuesday, March 14 at the Pierce College Science Dome. This free celebration will include hands-on math and science activities, a pi recitation typing contest, and Chaos and Order: A Mathematical Symphony. Please reserve seats in advance for the symphony, which will run at 5 p.m., 6 p.m., and 7 p.m. in the dome. Reservations are not needed for the other activities.

MOF Mars Madness

Phoenix landerMars Madness continues at the Museum of Flight at 2 p.m. Saturday, March 18. This week’s presentation will feature the museum’s Carla Bitter, former education and public outreach manager of NASA’s Phoenix Mars Lander mission, who will give a family friendly, fast paced Mars 101: Know Your Missions presentation, complete with Red Planet prizes. Mars Madness is happening every Saturday in March, and is free with museum admission.

Club meetings

The Olympic Astronomical Society will hold its monthly meeting at 7:30 p.m. Monday, March 13 in room Engineering 117 at Olympic College in Bremerton. A guest speaker will talk about the Moon. Mysteriously, the club website doesn’t list who the speaker will be. Is it a major Moon celebrity?

The Seattle Astronomical Society plans its monthly meeting for 7:30 p.m. on the Ides of March—Wednesday, March 15—in room A102 of the Physics/Astronomy building on the University of Washington campus in Seattle. Guest speaker Dan Dixon, creator of the Universe Sandbox simulation game, will talk about how he and his team of programmers, a planetary scientist, and a climate scientist collaborated to create an app that can model galactic collisions and solar system dynamics.

Planetarium shows

Check out The Secret Lives of Stars, a free show at the Bellevue College Planetarium that will play at 6 p.m. and repeat at 7 p.m. on Saturday, March 18. Reservations are recommended; information about reservations, parking, and location is online.

The Willard Smith Planetarium at the Pacific Science Center offers a variety of programs every day. Check their complete lineup on our calendar page.

Futures file

You can scout out future astronomy events on our calendar. We’ve recently added:

Up in the sky

Jupiter, Spica, and the Moon will form a nice triangle in the evening on Tuesday. The Sky This Week from Astronomy magazine and This Week’s Sky at a Glance from Sky & Telescope offer more observing highlights for the week.

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