No, unfortunately. The contents of the notebooks, that coding, even the game screeps, is really outside of my wheelhouse. The experts I spoke to, who I let read the notebook, said he was obviously smart, probably commanded decent money in his field, and had a four-year education, possibly more in computers. Most importantly, they said the notebook was rational. Even the sentence "trust no one," which an investigator appeared to underline, was a gaming/computers reference. I also leaned he played the game Eve Online. A hiker remembered that. What the notebook left me with, most of all, as a layman, is that MH was thinking of a future, a life off the trail, and that got derailed somehow.
I'm still baffled by all of it.