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Anatomy of a knife
Tip, edge, belly, heel, bolster, tang, handle. You only need to feel three of them. The belly is where you rock. The heel is for squash and stubborn carrots. The handle should disappear — if you notice it, the balance is wrong.
A full tang is steel through the handle. It is not a personality. Some of the best Japanese knives are hidden-tang and still outlast the board.