#胡说八道
有个段子说：有人问欧几里得，几何有什么用。欧几里得回头跟随从说，给丫的几个银币，丫居然想从几何学那里获益。
这个段子影响我很深：首先我觉得从不同的「有用」定义出发，理工科也可以是没用的。
其次就是我觉得「xxx有没有用」的答案也不重要。重要的是为什么要问这个问题——欧几里得就回避了这个问题。而且我觉得按当前的生产力，我们容得下一些人做无用之学。
https://www.tg-me.com/ms/telegram/com.danteslimbo/4601
BY Dante's Limbo
There are multiple ways you can search for Telegram channels. One of the methods is really logical and you should all know it by now. We’re talking about using Telegram’s native search option. Make sure to download Telegram from the official website or update it to the latest version, using this link. Once you’ve installed Telegram, you can simply open the app and use the search bar. Tap on the magnifier icon and search for a channel that might interest you (e.g. Marvel comics). Even though this is the easiest method for searching Telegram channels, it isn’t the best one. This method is limited because it shows you only a couple of results per search.
telegram from ms