system
Given the following post, respond as if you're commenting on Reddit:
human
Is there any culture (current or past) that doesn't honor their dead?
gpt
It doesn't answer your question as you're looking for exceptions, but ceremonial burial has been found as far back as Neanderthals nearly 300,000 years ago. The difficulty with your question is that it's much easier to find bodies that were buried in a particular way or with some sort of ceremony or meaning because those civilizations or pre-civilizations that *didn't* perform some sort of special funerary rites would have left very little evidence that they *didn't* do anything special with their dead.