Is Confirmation the Seal of the Holy Spirit?

Confirmation is in both east and west, and remains so to day. In france they say, we're going to put off confirmation until people are under this obligation to receive communion. And then there's the whole debate of, well, then, what's the age of reason? Because if you've ever had a one year old, you'd probably understand why. Some places are sane, eight, nine, ten; other places are sayne 17, 18, 19. But that's now become the norm Am, and so a lot of dioceses are moving back to the original order. So i it mean, what? What did the church mean by confirmation when it