How To Understand & Buy Military Clothing 2/3

author Flat Earth Homeland   8 мес. назад
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Q&a While I Walk Around Town

How the Universe Works - National Geographic The Universe - Space Discovery Documentary

Explore the biggest question of all. How far do the stars stretch out into space? And what's beyond them? In modern times, we built giant telescopes that have allowed us to cast our gaze deep into the universe. Astronomers have been able to look back to near the time of its birth. They've reconstructed the course of cosmic history in astonishing detail. From intensive computer modeling, and myriad close observations, they've uncovered important clues to its ongoing evolution. Many now conclude that what we can see, the stars and galaxies that stretch out to the limits of our vision, represent only a small fraction of all there is. Does the universe go on forever? Where do we fit within it? And how would the great thinkers have wrapped their brains around the far-out ideas on today's cutting edge? For those who find infinity hard to grasp, even troubling, you're not alone. It's a concept that has long tormented even the best minds. Over two thousand years ago, the Greek mathematician Pythagoras and his followers saw numerical relationships as the key to understanding the world around them. But in their investigation of geometric shapes, they discovered that some important ratios could not be expressed in simple numbers. Take the circumference of a circle to its diameter, called Pi. Computer scientists recently calculated Pi to 5 trillion digits, confirming what the Greeks learned: there are no repeating patterns and no ending in sight. The discovery of the so-called irrational numbers like Pi was so disturbing, legend has it, that one member of the Pythagorian cult, Hippassus, was drowned at sea for divulging their existence. A century later, the philosopher Zeno brought infinity into the open with a series of paradoxes: situations that are true, but strongly counter-intuitive. In this modern update of one of Zeno's paradoxes, say you have arrived at an intersection. But you are only allowed to cross the street in increments of half the distance to the other side. So to cross this finite distance, you must take an infinite number of steps. In math today, it's a given that you can subdivide any length an infinite number of times, or find an infinity of points along a line. What made the idea of infinity so troubling to the Greeks is that it clashed with their goal of using numbers to explain the workings of the real world. To the philosopher Aristotle, a century after Zeno, infinity evoked the formless chaos from which the world was thought to have emerged: a primordial state with no natural laws or limits, devoid of all form and content. But if the universe is finite, what would happen if a warrior traveled to the edge and tossed a spear? Where would it go? It would not fly off on an infinite journey, Aristotle said. Rather, it would join the motion of the stars in a crystalline sphere that encircled the Earth. To preserve the idea of a limited universe, Aristotle would craft an historic distinction. On the one hand, Aristotle pointed to the irrational numbers such as Pi. Each new calculation results in an additional digit, but the final, final number in the string can never be specified. So Aristotle called it "potentially" infinite. Then there's the "actually infinite," like the total number of points or subdivisions along a line. It's literally uncountable. Aristotle reserved the status of "actually infinite" for the so-called "prime mover" that created the world and is beyond our capacity to understand. This became the basis for what's called the Cosmological, or First Cause, argument for the existence of God. #universedocumentary #spacedocumentary #Universe

Ariana Grande - 7 rings

7 rings (Official Video). Song Available Here: https://arianagrande.lnk.to/7ringsYD Connect with Ariana: https://instagram.com/arianagrande https://twitter.com/arianagrande https://facebook.com/arianagrande http://www.arianagrande.com   Video Director: Hannah Lux Davis Video Producer: Brandon Bonfiglio for London Alley Entertainment Inc Music video by Ariana Grande performing 7 rings. © 2019 Republic Records, a Division of UMG Recordings, Inc.

Soulja Boy Drags Tyga, Drake, Kanye West & Reclaims The Best Comeback Of 2018

Soulja Boy makes his first appearance on The Breakfast Club to talk about the greatest comeback of 2018, being the first to bring social media to the culture and much more. Subscribe NOW to The Breakfast Club: http://ihe.art/xZ4vAcA Get MORE of The Breakfast Club: ► WATCH MORE: https://www.youtube.com/user/breakfastclubpowerfm ► LISTEN LIVE: https://TheBreakfastClub.iheart.com/ ► CATCH UP on What You Missed: http://ihe.art/Dx2xSGN ► FOLLOW The Breakfast Club on Instagram: https://www.instagram.com/BreakfastClubAM/ ► FOLLOW The Breakfast Club Twitter: https://twitter.com/BreakfastClubAM ► LIKE The Breakfast Club on Facebook: https://www.facebook.com/BreakfastClubAM/ Get more Power 105: ► Listen LIVE: http://power1051fm.com/ ► Facebook: https://www.facebook.com/Power1051NY/ ► Twitter: https://twitter.com/power1051/ ► Instagram: https://www.instagram.com/power1051/ The Breakfast Club features celebrity interviews, Charlamagne tha God’s Donkey of the Day, Angela Yee’s Rumor Reports, DJ Envy’s mixes and so much more! Every guest visiting the world’s most dangerous morning show is grilled with their signature blend of honesty and humor. The results are the best interviews to be found on radio. #BreakfastClub #SouljaBoy

Patriots vs. Chiefs AFC Championship Highlights | NFL 2018 Playoffs

The New England Patriots take on the Kansas City Chiefs during AFC Conference Championship of the 2018 Post Season. Subscribe to NFL: http://j.mp/1L0bVBu Check out our other channels: NFL Vault http://www.youtube.com/nflvault NFL Network http://www.youtube.com/nflnetwork NFL Films http://www.youtube.com/nflfilms NFL Rush http://www.youtube.com/nflrush #NFL #Patriots #Chiefs

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