The simple fact that we're all here doesn't prove even one detail of what we've been told about why we're here.

[ Howl waves his hand in the air dismissively. ]

That vision we had, before awaking below the Tree? Or dream, or premonition, or whatever one prefers to call it. It felt very real, yes? But someone with an advanced understanding of illusionary magic is capable of the same. I could do it, with the right focus and assistance.