但这也随之引出了若干重要问题：人类是否依然在进化 — — 如果是的话，我们的生物特性是否在不断改变？ — — 或者现代文明已经令我们的进化陷于停滞？
But this raises some important questions: are humans continuing to evolve – and, if so, is our basic biological nature changing – or has modern culture stopped evolution?