Every traveler knows too well the endless quest for the perfect travel bag: the one that's stylish enough to carry through Paris, sturdy enough to tote around Peru, and - most important - doesn't make your shoulder sag even before you've loaded it up with everything you need for a day of sightseeing.
We think of the 1950s as an oppressive time in the culture, and indeed it was, but it was also in many ways a more secular moment, and one in which great scientific achievements flourished. I don't want to get too gauzy about this, but there was much more respect for science as a necessary part of society.