unlearning is not really possible

We are all shaped by the tools we use, in particular: the formalisms we use shape our thinking habits, for better or for worse, and that means that we have to be very careful in the choice of what we learn and teach, for unlearning is not really possible. 我們經常根基於就業恐懼、競爭力等等媒體一再宣導的盲目標語而努力學習，例如多取得幾張證照、多投資自己、提升職場價值等等，卻少有人停下來思考究竟學了甚麼，該不該學。學習不一定是有益的，而由於學習本身之不可逆，不佳的思考模式卻難以修正。這值得反省深思。 資料來源:軟工學生問答