OK. Explain to me though.

I have this Harrington chart for tourneys that I consult when I'm playing, and that hand is not even listed to even consider playing in any position at any time. Folding this hand hasn't felt right to me in some instances, and that is why i ask. I am shocked to see RAISE associated with this. Can you explain? Is it just a difference in styles? Am I being WAY TOO conservative?