I noticed a difference between the posts at MS, and those here at HZ.
Hi, REB.
It seems that the those who post on the Mars Society messageboard
aren't as hesitant to speculate, compared to most people here on HZ.
I would almost say that those on the Mars Society messageboard are bolder and less restrained to throw out their opinions on that board than here.
I wonder if Mr. Zubrin approves?...