Well, let's first look at the probability -- and this is very, very difficult to estimate -- but there have been only four studies on this in recent years, which is surprising. You would think that it would be of some interest to try to find out more about this given that the stakes are so big, but it's a very neglected area.
まず始めに 確率を見てみましょう それを見積るのは非常に難しいのですが 近年この問題に関する研究は 驚いたことに ４つしかなされていません この 人類絶滅の危機は大変重大な問題なので 興味深い研究対象だと思われるでしょう しかし この分野は全く注目されていないのです