So if that's not really Linderman ...

[taolbi]

Geez...haven't you folks learning anything from the past years of this show? Simply because something is a mystery a few episodes in does not a plot hole make. Settle down.

I'm glad somebody said it.

[j-kent]

Who knows! Who cares! Just keeping going!

[Vergon6]

Geez...haven't you folks learning anything from the past years of this show? Simply because something is a mystery a few episodes in does not a plot hole make. Settle down.

Exactly. With Heroes when ever you get revelations and answers, more questions arise, and then they are answered eventually and the cycle continues. The answer to this specific question could be answered in the next episode, it could be answered in 5 episodes, it could be not answered until the season finale.

[The Ninth Doctor]

Well, Peter's powers have manifested themselves subconsciously before, so I wouldn't exclude him accidentally healing Nathan.

My money's on Arthur being behind it somehow.