If a family were LOST is space with little or no chance of ever seeing another human being again, would they eventually become nudists? If there was nobody else to see, cuddle with on cold nights and so forth, then how might the ordinary rules of social order change?
In the famous television show of the same name, at least there were two people other than immediate family along for the extended ride! A rather handsome, younger navigator and an older, distinguished but somewhat insecure (paranoid?) and easily scared medical doctor. However, on the same show the idea that humanoid lifeforms were commonplace throughout the the galaxy was also a recurring theme. There were many occasions where the crew members met other warm blooded creatures who ACTUALLY spoke English!!
I just had to write something to add to this discussion thread. It seemed rather "bare" without a mention of something related to the title.
Thanks for sharing!