Could human civilization spread across the whole galaxy? – Roey Tzezana

查看完整課程: http://ed.ted.com/lessons/could-human-civilization-spread-across-the-whole-galaxy-roey-tzezana

Could human civilization eventually spread across the whole Milky Way galaxy? Could we move beyond our small, blue planet to establish colonies in the multitude of star systems out there? These questions are pretty daunting, but their (theoretical) answers were actually put forth decades ago. Roey Tzezana describes the conceptual von Neumann machine.

Lesson by Roey Tzezana, animation by Eoin Duffy.

留下你的評論

發佈留言必須填寫的電子郵件地址不會公開。 必填欄位標示為 *