I'm very very far from expert on any of this, but I think it's on such a massive scale that any hole we could bore would be inadequate..... but maybe if we excavate an area a few miles across.... but maybe we'll just speed up the natural catastrophe as all h--- breaks loose when the lava gets exposed. I have no idea if there's anything humanity can do about it, but I sure hope someone knowledgeable is thinking about it! We won't have to talk about global warming anymore if any of these super-volcanoes acts up....
"I think it's on such a massive scale that any hole we could bore would be inadequate..... but maybe if we excavate an area a few miles across.... but maybe we'll just speed up the natural catastrophe as all h--- breaks loose when the lava gets exposed".
"Okay, whose going to start? Here, Bob, take the shovel and dig and when you hear a rumble don't forget to 'duck and cover'".