Going back to the moon will give us fresh insights about the creation of our solar system.
- July 2019 marks the 50th anniversary of the moon landing — Apollo 11.
- Today, we have a strong scientific case for returning to the moon: the original rock samples that we took from the moon revolutionized our view of how Earth and the solar system formed. We could now glean even more insights with fresh, nonchemically-altered samples.
- NASA plans to send humans to a crater in the South Pole of the moon because it's safer there, and would allow for better communications with people back on Earth.
Jonathan Zimmerman explains why teachers should invite, not censor, tough classroom debates.
- During times of war or national crisis in the U.S., school boards and officials are much more wary about allowing teachers and kids to say what they think.
- If our teachers avoid controversial questions in the classroom, kids won't get the experience they need to know how to engage with difficult questions and with criticism.
- Jonathan Zimmerman argues that controversial issues should be taught in schools as they naturally arise. Otherwise kids will learn from TV news what politics looks like – which is more often a rant than a healthy debate.
Mega-rich entrepreneurs are taking us where no human being has gone before.
- During the first golden era of space exploration, we went to the Moon. Then, says Dr. Michio Kaku, we sort of dropped the ball for 50 years.
- Space travel is very expensive, especially the way governments do space travel: It costs $10,000 to put a pound of anything into orbit around planet Earth.
- We need to have an infusion of public and private funds. That's where billionaires such as Elon Musk and Jeff Bezos come into the picture. With their help, we have new energies, new strategies and, most importantly, a new vision to go back into outer space.
In 1654, Blaise Pascal wrote: "All of humanity's problems stem from man's inability to sit quietly in a room alone." That's more true today than ever.
- Explorer Erling Kagge is the first person to have completed the Three Poles Challenge on foot: the North Pole, the South Pole, and the summit of Mount Everest.
- The average American spends 4 hours each day on their phone. Imagine that 20% of it is productive. That still means that at the end of your life you'll have spent a cumulative 4,000 days on what Kagge calls "bullshit".
- Walking is the engine of life – you can do it alone, learning to cultivate your thoughts; you can walk to meet people and learn to respect humanity; and you can walk to experience nature. Don't live through other people or through apps. Get out and explore.
This culinary map of Los Angeles proves the city is more than just the world's movie capital.