TED Talksさんのインスタグラム写真 - (TED TalksInstagram)「Nope, this isn’t an alien landscape! It’s actually iron ore from Mount Whaleback mine in Western Australia. This ore naturally occurs in banded formations, which show up as colorful alternating layers of mineral deposits. Artist and author Benjamin Grant calls the mine "a beautiful yet scary scar on the face of the Earth." His website Daily Overview (@dailyoverview) combs through a massive archive of images from 5 satellites orbiting the globe, zooming in on the places where humans have had the most (and the worst) impact. In his talk, he shares how the "overview effect" — a supposed cognitive shift that astronauts experience after seeing the Earth from space — works and why he wants to deliver that same feeling to his audience. "If we can adopt a more expansive perspective, embrace the truth of what is going on and contemplate the long-term health of our planet, we will create a better, safer and smarter future for our one and only home," he explains. Visit the link in our bio to see more of his amazing, perspective-altering satellite photos.⁠ ⁠ [Image courtesy of @benjaminrgrant]」1月21日 6時31分