Has any one proposed any Concepts for what rovers or other motor vehicles would seem like on bodies with icy surfaces? Hypernym for text that check with a certain stage in time like now, today, tomorrow, and yesterday one FOOL OR KNAVE? Van der Lubbe the great enigma of the https://share.evernote.com/note/a544e0e2-2c30-d386-c388-1fa88d0d0b9f