Re: Semantics
I don't know what practical means to you. All I can say is that Starship Generations is a keen interest of mine, for the moment, for the past several months, and that I feel that I've gained enormous understanding from it.
I post updates to this bbs because this is where alot of people share ideas of their own, and news articles they've come across, that they feel have similarly increased their understanding of the universe they live in.