> Well, the alternative is to be an originalist, trying to determine what a bunch of dead white guys in the 16th century -meant- when they wrote it ... I find that an unhelpful approach because the world, and yes, society, change.

That's precisely why there are ways to amend the constitution. And we have been doing so for a long time - the most recent amendment is only 25 years old. That's the originalist way to dealing with the world and society changing, and the benefit of it is that it makes the change less arbitrary, and more democratic (since it's up to state legislatures, which are elected) than judicial fiat.