title: Can I generate authentic random number with python?
body: <p>I'm learning random module of python. And I know it generates pseudo random number. Which its core idea is to use a high-frequency clock as a seed and then use a function to produce a 'looking-like random number.</p>
  
  <p>As I know it's even impossible to produce authentic random number in the real world.</p>
  
  <p>But I know Unix random producer has introduced some other factors such as the parameter of mouse-movement track, the IO response time, to introduce uncertainty to its random number producer function. Through which we can get a better random number than normal pseudo random number. It's much more harder to predict. </p>
  
  <p>So, is there a way that in python we can produce such a random number, or maybe import a good third party library?</p>