[Movie] Voynich Talk E3: Why your Voynich theory is wrong (pt2)

[Koen G]

Script language is far from positional variations, and your logic proves that it should have had a lot of more symbols, but it doesn't.
 The contrary is true, there are the same symbols but with different sounds behind them. 
 And exactly this is the cipher of the wise, wise man, whoever he is.

This is indeed often the theorists' approach. And that's also why many theories need an "interpretative step", where the theorist chooses which sounds suit them best. The common response against this is that it leads to an exponential increase in possible readings, making the message impossible to retrieve.