> Imagine debugging a computer and saying, "I think your RAM hasn't enough ones in it. I am prescribing this selective ones-uptake inhibitor to restore the bala

> Imagine debugging a computer and saying, "I think your RAM hasn't enough ones in it. I am prescribing this selective ones-uptake inhibitor to restore the balance." Yet we use encoding techniques to ensure that there precisely are a sufficient number of ones, such that clock can be recovered. https://en.m.wikipedia.org/wiki/Run-length_limited https://en.m.wikipedia.org/wiki/Run-length_limited