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A Skeptical Guide to UFO Cases and Claims With Steven Spielberg’s new blockbuster film "Disclosure Day" about to debut, scientists and educators will face a new barrage of student and public questions about UFOs (or, as they have been rebranded, UAPs). 🧪 👽️
I ❤️ context.
"What would South Korea do if Hoju-do replaced Jeju-do as the southernmost province?" Fantastic read. Spectacular roasting. 🔥
13d
Eventually, it's all about economics. We haven't build cities on the sea floor either, or even in Antarctica, a place with plenty of good air and (frozen) drinking water. It's possible technically (much more so than space settlements). It just makes no sense. 🔭🚀
6d
2d
"Nice to meet you, but why did NASA fire you?" 😈🔭🚀
4d
Regular reminder 🔭👽 #ItsNotAliens
9d
Q: How did we survive in the old days without modern hygiene or medicine? A: Half of us didn't. 🧪 #science #medicine #progress
13d
I'm always surprised how many people don't see that filtering based on standardized testing is not elitism but about protecting students from entering, and losing years of life time in, programs they cannot complete. 🧪 #Education #STEM
4d
What's the best piece of music of all time, and why is it Beethoven's Choral Fantasy? 🎶
12d
SETI Institute
Sascha Trippe 🛰️ 사샤 트리페
Sascha Trippe 🛰️ 사샤 트리페
Sascha Trippe 🛰️ 사샤 트리페
Sascha Trippe 🛰️ 사샤 트리페
7d
Sascha Trippe 🛰️ 사샤 트리페
Sascha Trippe 🛰️ 사샤 트리페
The chances that a newborn survives childhood have increased from 50% to 96% globally. How do we know about the mortality of children in the past? And what can we learn from it for our future?
ourworldindata.org
Mortality in the past: every second child died
Sascha Trippe 🛰️ 사샤 트리페
Sascha Trippe 🛰️ 사샤 트리페