But could you have spoken with the same authority if the ecological pressure group had been badgering you?

但您是否还能这么坚定如果有生态保护组织，在诱您出洞？

War can be explained as hard-wired into people through evolution (a Darwinian struggle for survival), determined by cultural norms or triggered by ecological pressures.

战争可以被解释为是通过进化（达尔文式的生存斗争）而先天根植于人类之中，或由文化规范所决定的，或由生态压力所引发的。