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???
04/11/11 14:04
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#181811 - Missing the point!
Responding to: ???'s previous message
Jason Arkwright said:
It has long been established that ring counter type psuedo number generators work suffuciently well

They work sufficienly well for some applications.

But the problem is that they are not random; they are entirely predictable & repeatable - the same sequence is produced every time from the same seed.
See Erik's example.

The point of the idea is to give a truly random seed for your pseudo-random generator.
But, as others have noted, even that is still not sufficient for those applications where your need a truly random sequence...

List of 15 messages in thread
TopicAuthorDate
Truly Random Number Generator            01/01/70 00:00      
   Latency Time Problem            01/01/70 00:00      
   this is bad            01/01/70 00:00      
      Don't think 1:1 mapping            01/01/70 00:00      
         understanding            01/01/70 00:00      
            Doesn't matter            01/01/70 00:00      
   Yeah, yeah!!            01/01/70 00:00      
      Way more than 3            01/01/70 00:00      
      baloney            01/01/70 00:00      
         So easy to make assumptions and crash and burn            01/01/70 00:00      
      Missing the point!            01/01/70 00:00      
   Its just soooo wrong            01/01/70 00:00      
      Randomness - NOT            01/01/70 00:00      
         The key point is            01/01/70 00:00      
            Johnson noise versus zener noise...            01/01/70 00:00      

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