[It is, at least, heavily sanitized. This is the file he gave to Phillip and has since edited for clarity and further emotional distance. All emotions and physical sensations have been removed, and textual notes were added here and there with what additional things Riddick has recalled about them through reconstruction, so it's like more watching a video with annotations, just inside one's own head. There will be no trauma gained from this, unless watching people die is traumatic for Armin.

Riddick waves off the thanks, and lets Armin move on to wherever else he's going-- or letting him sift through things right where he's standing if he really wants to.]