38K views · 407 reactions | Phanatic goes Cretan at Greek Heritage Night in Philly | Cosmos Philly TV | Facebook

Cosmos Within | Ancient Greek Lyre & the Philosophy of Flow | Thanasis Kleopas Ποταμοῖσι τοῖσιν αὐτοῖσιν ἐμβαίνουσιν ἕτερα καὶ ἕτερα ὕδατα ἐπιρρεῖ. — Heraclitus, 6th century BCE “We step into the same river, and yet we do not,” Heraclitus once said, a reminder that the world flows, and so must we. This idea runs deeply through ancient Greek thought: from the Stoics to the Orphics, from the Pythagorean soul to Plato, it reappears in ever-changing forms. From this timeless vision, Thanasis Kleopas

51K views · 2.8K reactions | Tonight, the beloved series, COSMOS, returns! Join us as we take a journey into the past and see how it can shape the worlds of our future. Tune in tonight at 8/7c on National Geographic. | Cosmos | Facebook

48K views · 121 reactions | A theoretical cosmic telescope using our own sun could give us detailed images of the mountains, oceans, and maybe even the cities of these worlds in other solar systems. | National Geographic TV | Facebook