其中一個可以解答費米悖論嘅答案係 喺外星生存嘅生物 佢哋嘅文明已經進步到 佢哋可以住喺星際之間 但佢哋睇唔到 以前一直住開 、 孕育佢哋文明嘅星球 有幾重要
One of the answers to Fermi's paradox is that extraterrestrial beings have advanced their civilization to the point where they can live interstellar, but they don't see how important the planets that have lived and nurtured their civilizations before