[His immediate thought goes to Sasuke, a fixation easily revisited after all these years of preoccupation. Still, he doesn't allow himself to linger on concern for too long, with everything else at hand. It can be addressed later.]

So this effect is of mutual benefit. One can't survive without the other.

[Itachi's not thinking of himself or the future; he'd rather remain objective for now.]

You must come from the other place as well, Aefenglom, beyond this dream. Have you been there long?

[Thankfully he already got the 411 on all this shit.]