translation.en: That is why you, in your many skills and abilities, are a unique specialist: a specialist that's vastly different in your physical brain in detail than the brain of an individual 100 years ago; enormously different in the details from the brain of the average individual 1,000 years ago.
translation.zh: 这也是为什么你是一个拥有 众多技能和能力的独一无二的特别之人。 一个大脑在物理细节上 与100年前的人相比 发生了很大变化的特别之人。 与1000年前的普通个体的大脑相比，