RT: Two sadly essential skills in the information that is modern life:
1) Offense — The ability to prey upon confirmation bias to rise in social feeds.
2) Defense — The ability to differentiate truth from popular opinion.
RT：现代生活信息中的两个可悲的基本技能：
1) 进攻——利用确认偏见来增加社交信息的能力。
2) 防御——区分真相和流行观点的能力。