First of all, I love the Klingons, they are one of my favorite species and I'm a big Worf fan.
But there is something that makes me wonder sometimes...
Doesn't the essence and culture of the Klingons somehow appear barbarous, animalistic and primitive? I don't mean this in a negative way. But doesn't this point out that they are historical far behind the evolution of human beings f.e.?
So, what I wonder about is, how can they be technical so advanced, having Warp and all those things?
Or is it just a different ethic, different thinking, different culture and religion?
Let me add, I'm glad the Klingons are like they are and without their technology many stories would be too different.
So it's rather a theoretical discussion, for those who care...
I don't think the Klingons are less evolved or backwards than, say, Vulcans. They simply have a different mindset in how they go about life.
Klingons do everything to the fullest... party, love, fight. Everything. I think the best song to describe Klingons is "Lick It Up", by KISS. A sample of the lyrics...
Life's such a treat and it's time you taste it
There ain't a reason on Earth to waste it
Like the song, Klingons are all about living life to the max, savoring every bit of life. Even when going out to face death.
Especially when they go out to battle and face death. Jadzia said to Kang that Klingons seem to treat death like a lover... and she is right. In many ways, death IS a lover and close companion and friend to the Klingons. But that just REINFORCES their mindset to live each moment to the max.
Consider this: it's been said by some people that have had near death experiences that they have never felt more alive than after surviving whatever ordeal they went through. That moment of near death sort of exhilarated them and made them appreciate things in a way they didn't before. They felt TRULY alive. I think Klingons simply take that philosophy and apply it on a near daily basis.
When you look deeper at Klingon behavior, you can see these things... and it's honestly something to greatly admire. Not the 'ready to fight and die at the drop of a hat' part, but the 'I'm going to live my days to the fullest' part. And THAT is what many people overlook when they see Klingons.
And there was a reason why I picked Vulcans as a comparison... they are almost an exact mirror opposite to Klingons. They are FAR more repressed and controlled. Controlled to the point that
their own biology betrays them every 7 years.
(Side note: Klingons and Vulcans are probably THE very two species that are the faces of the franchise. And my wife is, ironically, NOT a fan of either, as a whole. She finds them both either 'caricatures' (Klingons) or 'boring' (Vulcans). Her words, not mine. But I asked her if she had to choose between them, which does she prefer. And her answer? Klingons, because "at least they are entertaining".)