The 5 love languages talked about in this book are

  • Words of Affirmation
  • Acts of Service
  • Receiving Gifts
  • Quality Time
  • Physical Touch

This isn't meant to be an advertisement for this book, but I wondered what TRP thought about it.

I like hearing Words of Affirmation and getting Physical Touch.
Most women like Receiving Gifts and Quality Time.

Acts of Service are how I like to express my appreciation of others. If I have a friend that is in need of help, my helping him with an Act of Service shows my friendship. It's important to me that I do this. I enjoy doing things for other people, especially when they can't do those things for themselves.

There's lots of crap in this book that's just flat-out wrong. (More communication is probably not going to help your relationship problems at all) But I think there's some wisdom to be gleaned from the basic premise.

edit: holy crap this blew up. Thanks for all the responses everyone.
edit 2: The conclusion reached after reading responses is that the 5 languages is 90% blue pill.