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David Goggins
Former Navy Seal
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Bryan Cranston
Actor
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Liv Boeree
International Poker Champion
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Amaryllis Fox
Former CIA Clandestine Operative
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Chris Hadfield
Retired Canadian Astronaut & Author
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48,000-year-old bone arrowheads and jewelry discovered in Sri Lankan cave

Artifacts uncovered in southeast Asia offer clues on early complex human cultures.

Langley et al., 2020
  • Archaeologists discovered a trove of bone tools used roughly 48,000 years ago in a Sri Lankan cave.
  • Uncovered artifacts include the earliest known bow-and-arrow devices found out of Africa, weaving utensils, and decorative beads chiseled from the tips of marine snail shells.
  • The findings underline the necessity of looking for early Homo sapien innovation in regions outside of the grasslands and coasts of Africa or Europe, where much of the research has been focused.
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This is how you overcome a language barrier

Don't worry about grammar rules at first. They'll only trip you up.

  • Learning a language can be a tricky process, but it's important to remember that it is a process.
  • Having learned 20 languages so far, Canadian polyglot and LingQ founder Steve Kaufmann's advice is to not focus on the grammar. Constantly thinking about the rules while attempting to speak only makes it harder.
  • Investing time (often several months) into listening, reading, and practicing words before trying to speak a language will help you feel more comfortable with it. You will make mistakes, but you will learn from them and people will be patient with you.
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Marco Di Lauro/Getty Images

With the U.S. and much of the world engulfed in the COVID-19 pandemic, travel restrictions and health risks have threatened to make study abroad difficult, if not impossible.

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Cannabis discovered at an ancient biblical shrine in Israel

That's not frankincense you smell at the "holy of the holies."

Photo courtesy of Tel Aviv.
  • Cannabis and frankincense were discovered at the "holy of holies" shrine in Tel Arad, Israel.
  • Both substances were mixed with animal dung to promote heating.
  • This marks the first time cannabis has been found in the Kingdom of Judah.
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DMT drug study investigates the ‘entities’ people meet while tripping

Why do so many people encounter beings after smoking large doses of DMT?

Pixabay
  • DMT is arguably the most powerful psychedelic drug on the planet, capable of producing intense hallucinations.
  • Researchers recently surveyed more than 2,000 DMT users about their encounters with 'entities' while tripping, finding that respondents often considered these strange encounters to be positive and meaningful.
  • The majority of respondents believed the beings they encountered were not hallucinations.
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