While passengers on the Lusitania panicked and scrambled for survival, scientists say that those on the Titanic had enough time to override their animal survival instincts and do the chivalrous thing.

科学家们称，当卢西塔尼亚号的乘客陷入恐慌，各自奔命之时，泰坦尼克号上的乘客却拥有足够的时间来将自己的动物求生本能压制下去，从而能够做出舍己救人的高尚之举。