信息传播

之前有个朋友在做手机app，为大家一起出去玩的时候投票去哪里、什么时候……

昨天发信息跟他说，Was just thinking, the app makes more sense if it's a website that directly links to google or apple calendar. It doesn't make sense if it's two people are planning things, because the back and forth banter is what makes the discussion fun and personal. When it comes to groups however, one pitfall is that for every one new person to the group, they have to install a whole new app, just for one potential activity. It's what dissuaded me from recommending it to someone else. The threshold for use is too high. For something that likely will only be used once, threshold for use has to be as low as possible. Web base would make more sense, if designed well. Like with or without registration requirement, emailing everyone once everything's set...

然后今天心血来潮去查，就找到了这个：http://doodle.com/

所以不是没有做出来，只是推广不到位而已。信息传播真是一门学问。

怎样的信息才值得传播？怎样的信息才自然会被分享扩散？为了平衡两者，牺牲真实性或者传播性值得吗？跟小说不一样，现实世界最困难的问题是，人得在两个错误选择中选择一个。