[computer-go] 9x9 vs 19x19 (was: computer-go Digest)

[Chris Fant]

> There has been much talk of a 19x19 CGOS and I have had people offer
> systems to run it on.   I think Dave Dyer also would let us run a 19x19
> version.

...

> I still have this horrible fear that 9x9 would suffer if several
> programs moved over to 19x19.   Or perhaps BOTH would suffer from a lack
> of a variety of competition.

Why not 13x13 before 19x19?