有一句话说得好:论证问题只举事例不谈概率,那就是耍流氓~~~
什么是概率:https://www.itworld.com/article/2710015/older-programmers-are-more-knowledgeable--but-harder-to-find.html
recent study, Patrick Morrison and Emerson Murphy-Hill of North Carolina State University looked at the age distribution of over 84,000 Stack Overflow users and found a mean age of 29, with a standard deviation of 7. Assuming a normal distribution, this suggest that 97.5% of developers are age 43 or younger.