Extensive Person of Interest ramblings

Spoiler warning: These are general musings that don't contain any specific plot spoilers, but do refer to general characterization and relationship trends and developments. There are thus very vague spoilers for the entire series up to the present, and more specific spoilers about a single introductory, not plot-relevant scene of episode 2x17 (Proteus).

( About Reese signing over his soul to Finch. )

( About Reese's recovery, and the bounds thereof. )

( About a scene I really like. )

( About Finch holding Reese's soul in trust and Finch's Ominous Past. )

So much for my rambling. :-) What do you think?