title: Alternative Entropy Sources
body: <p>Okay, I guess this is entirely subjective and whatnot, but I was thinking about entropy sources for random number generators. It goes that most generators are seeded with the current time, correct? Well, I was curious as to what other sources could be used to generate perfectly valid, random (The loose definition) numbers.</p>
  
  <p>Would using multiple sources (Such as time + current HDD seek time [We're being fantastical here]) together create a "more random" number than a single source? What are the logical limits of the amount of sources? How much is really enough? Is the time chosen simply because it is convenient?</p>
  
  <p>Excuse me if this sort of thing is not allowed, but I'm curious as to the theory behind the sources.</p>