A
Ann Druyan
🎙️ 参与节目
🔑 关键词
sciencecosmoscarlsaidvoyagerdonhumangoingspacespacecraftpossiblesaganrecordcivilizationscientistsbeautifuldoesnappknowingnature
💬 精彩语录
"all of Wikipedia, for example, all human knowledge, is there something just new that we've developed,"