Dumbledore is an INTP? Really? He seems far too quirky and outgoing to be an I. He never seems socially awkward and is extremely verbally quick, which INTPs seems to lack. Plus, Dumbledore's backstory reveals that he was a man of vision, in which he envisioned a world no longer dominated by Muggles. He worked hard to reach a purpose, but when it no longer fulfilled his ideals, he was not afraid to turn away from it. This seems like hardcore ENTP behavior. Obviously he became more subdued in his E when he got older, but I do not see him being an introvert.
Anyone else agree?