It's been posted to the LOL subreddit. Think this is the right link
http://www.reddit.com/r/leagueoflege...new_gamernerd/
edit: heh.. just saw this post from meteos on his AMA.
http://www.reddit.com/r/leagueoflege...os_ama/cc0qaev
"It mostly comes down to efficiency. I only really go for ganks if I know that we'll get something out of it. For instance, if I know their jungler started at blue buff, I might gank mid right around 7 minutes because even if I don't kill them, I can still get them low and then push the wave into their tower which will allow myself and my mid laner to roam to their blue and take it while their mid laner is pinned on his tower with low health so he can't help his jungler.
I tend to avoid taking unnecessary risks and capitalizing on mistakes that the other jungler makes."
The first line made me smile.