In an 'open' question like this one, should I accept any answer at all?
I called it an 'open' question because I ask "what are some books generally regarded as good for a general introduction on philosophy", and not something like "with which book should I get started on philosophy". This means that I was looking for more than one book and have the intention of reading more than one book, which means I was hoping for several answers. By accepting one answer I am somewhat discarding the others, and that is not my intention. I even think it would be interesting that people kept on adding their opinions as comments or answers.
To sum up: should I accept an answer or leave the question open? Or should it be turned into some sort of 'sticky question' (or wiki?)?