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Neil deGrasse Tyson on Living and Longevity
Neil deGrasse Tyson was born and raised in New York City where he was educated in the public schools clear through his graduation from the Bronx High School of Science. Tyson went on to earn his BA in Physics from Harvard and his PhD in Astrophysics from Columbia. He is the first occupant of the Frederick P. Rose Directorship of the Hayden Planetarium. His professional research interests are broad, but include star formation, exploding stars, dwarf galaxies, and the structure of our Milky Way. Tyson obtains his data from the Hubble Space Telescope, as well as from telescopes in California, New Mexico, Arizona, and in the Andes Mountains of Chile.Tyson is the recipient of nine honorary doctorates and the NASA Distinguished Public Service Medal. His contributions to the public appreciation of the cosmos have been recognized by the International Astronomical Union in their official naming of asteroid "13123 Tyson".
Tyson's new book is Letters From an Astrophysicist (2019).
Question: Does a fixation on longevity detract us from living a full life?
DeGrasse Tyson: rather think that we’d be spending more energy learning how to live better. I’d rather start there and then worry about the longevity thing a little later.
Part of knowing that you’re going to die, not to get all philosophical on you, but knowing that you’re going to die creates a certain focus on your activities in life in the present.
If you knew you’re going to live for a thousand years, then, at any moment, you would say, well, what’s my hurry, why should I finish this manuscript today or why should I work late in the lab. I can just go home and watch the game. A
nd so, knowing that you lead a finite life creates a certain urgency to the minutes that you live that I value greatly. I don’t know what would mean if we live forever or live a really long time. I don’t know what would mean for my focus. Maybe it’s, you have to be careful what you wish for here. They would live a long time, people become less productive than they do when they don’t live very long at all.
I think of the mayfly that live no more than 24 hours. What is life like to them? They will never see a sun rise if they’re born in the daytime. The things that we take for granted that they never see. So every minute of their life, it’s a wall. It’s a ceiling. It’s a moon. It’s a grass. Everything is this life experience that’s captured and presumably valued in their little brain.
So, I like to take my 75 years on this planet and be like the mayfly, thinking they’re only living for a day and just take it all in.
Recorded on: February 9, 2009
The astrophysicist wants to shift the focus from avoiding death to living a full life.
Educators and administrators must build new supports for faculty and student success in a world where the classroom might become virtual in the blink of an eye.
- If you or someone you know is attending school remotely, you are more than likely learning through emergency remote instruction, which is not the same as online learning, write Rich DeMillo and Steve Harmon.
- Education institutions must properly define and understand the difference between a course that is designed from inception to be taught in an online format and a course that has been rapidly converted to be offered to remote students.
- In a future involving more online instruction than any of us ever imagined, it will be crucial to meticulously design factors like learner navigation, interactive recordings, feedback loops, exams and office hours in order to maximize learning potential within the virtual environment.
Placing science and religion at opposite ends of the belief spectrum is to ignore their unique purposes.
- Science and religion (fact versus faith) are often seen as two incongruous groups. When you consider the purpose of each and the questions that they seek to answer, the comparison becomes less black and white.
- This video features religious scholars, a primatologist, a neuroendocrinologist, a comedian, and other brilliant minds considering, among other things, the evolutionary function that religion serves, the power of symbols, and the human need to learn, explore, and know the world around us so that it becomes a less scary place.
- "I think most people are actually kind of comfortable with the idea that science is a reliable way to learn about nature, but it's not the whole story and there's a place also for religion, for faith, for theology, for philosophy," says Francis Collins, American geneticist and director of the National Institutes of Health (NIH). "But that harmony perspective doesn't get as much attention. Nobody is as interested in harmony as they are in conflict."
Studying voice recordings of infected but asymptomatic people reveals potential indicators of Covid-19.
A leading British space scientist thinks there is life under the ice sheets of Europa.
- A British scientist named Professor Monica Grady recently came out in support of extraterrestrial life on Europa.
- Europa, the sixth largest moon in the solar system, may have favorable conditions for life under its miles of ice.
- The moon is one of Jupiter's 79.
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A study finds people are more influenced by what the other party says than their own. What gives?
- A new study has found evidence suggesting that conservative climate skepticism is driven by reactions to liberal support for science.
- This was determined both by comparing polling data to records of cues given by leaders, and through a survey.
- The findings could lead to new methods of influencing public opinion.