Look, I like your investment strategy and want to see how it plays out.

That said, your post does imply that the weak returns of the VCs last decade lend your approach merit when you point out their weak returns and then say:

"to be more specific: if we look at the #'s, on average it's more likely that high-volume, spray & pray investing -- which i will going forward refer to as "a quantitative investment strategy" -- is likely to be successful than a "focused, low-volume" investing strategy."

(Of course I assume you measure success by expected value, not the chance of being in the black after a small number of investments)