Wait for the upcoming book by the author Dany K. Lebbos which will carry the answer to this question and to other ones
The correct spelling is Auguste Comte. He is mostly known as a founder of sociology.
We only get judged by what we do
culture usually means some long, past interesting and important history and everyone wants to feel proud of their culture, their heritage, their ancestors, and what makes their culture stand out and be different to the other cultures etc
the irony about people is that they need to feel individual while at the same time feel like they need to belong to some group, that's the definition of people and their culture, their culture although different to everyone elses culture which is why they are so proud of it, keeps them belonging to a group of people just like them.
the relevance is subject to your own view really, there will be people who think culture is irrelevant same as there will be people who think its important
society is a 'hive mind' not an individuals mind, so society's relevances will not always be any individuals,
however society as misunderstanding and judgmental of its past as it is, it needs its past same as any individual and it does recognize that if it weren't for the past, the people previous, the society's and cultures previous, their society and culture as it is today may well not have existed
define political globe