Neil deGrasse Tyson: Scientists’ brains are wired to see differently
Scientists are expert observers. Because of this, they can help us develop a keener view of the world — the cosmos.
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).
- There are many people who have discomfort engaging with a scientific perspective of the world — for some, for instance, it conflicts with what they were taught during their religious upbringings.
- We can all gain a greater view of life — the cosmos — by getting to know scientists, especially when we're at an impasse in our lives.
- Scientists' view of the world retains a "distance" to it — it's observational, fact-driven. This helps with finding consistent principles in nature.
The internet was built to resist an Orwellian future. Now it's being weaponized.
- Research shows hierarchical groups are more likely to use the internet as a platform.
- This might be counterintuitive, as the original rise of the internet coincided with events like the toppling of top-down structures.
- Despite the strong belief that the internet is horizontal, these hierarchical systems achieve high levels of online participation.
Here are 10 physics courses you can take now with some of the best experts in the world.
- You can find numerous physics courses currently available online for free.
- Courses are taught by instructors with amazing credits like Nobel Prizes and field-defining work.
- Topics range from introductory to Einstein's theory of relativity, particle physics, dark energy, quantum mechanics, and more.
It's economists vs. climate scientists in this facet of the climate change debate.
- What climate scientists have called a Hothouse Earth emergency, has been called "optimal" by a leading economist.
- That optimal scenario is based on "the most unrealistic and dangerous assumption in the history of economics."
- Leading scientists warn strongly against the methods that economists use. "No amount of economic cost–benefit analysis is going to help us. We need to change our approach."