"Challenges": a couple tweaks before retiring for the night

The prime symbol doesn't actually seem to render differently from the
apostrophe (and actually makes searching-in-file for that passage a
lot harder), but it's the principle of the thing.

Don't overload the word "reasons" in the same sentence.

"Simultaneously ... also" is less redundantly pleonastic than
"Simultaneously ... at the same time".

The "psychologically abusive" charge is entirely justified.