I think that his point is that it would be interesting to see AlphaGo pushed to its limit and playing a point-maximizing game. Which would be pretty terrifying.

What do you mean? It sounds like you see a trend of unnecessary hardware products. Which other physical devices are replacing "pure software"?

And isn't having a physical device (storage) particularly important in this instance, for the purpose of securing your emails?

I think the number you saw was the number of tests taken so far; there are 0 matches, currently.

Err, that's actually what I meant ;)