Yesterday I watched it as well, it was really
very good .
I always have been a
bit skeptical of the applicability of these statistical methods, but never
had a closer look on them
.
So I was very surprised and impressed about how clearly Etsy pointed out the limits of this method and appealed for caution when applying it. He seems to know exactly what he is doing there,
his followers perhaps not always. I have quite often the impression that
his formulas are
applied too mechanically, without this caution he is demanding
.
Regards
Altamura