The Webster definition of "religion" reflects popular belief. It is always referring to old ideological systems and newer ones that resemble the old ones. However, religions serve a function as the author of this thread proposed. Any world-view and way-of-thinking system that serves that function is a "religion", although, "world-view system" would be a better term.
So, in this context, the author is correct. "Religion" or "world-view systems" do provide them with a sense of community, a feeling that you are not alone because others believe as you do. This would even apply to people who do not want to be close to each other and are content just knowing others elsewhere believe as they do.
Why do we need this sense of community? Because we evolved in small social hunting gathering groups over millions of years. World-View systems are the only way we can manage to live and work together in much larger groups or nations. Only with their ideology can we bond together in them.
And when these religions or world-view systems divide until that bond is shattered, society begins to break down and people feel an approaching doom.
Secular Humanism and the "Secular religion" of East Asian Marxism are also religions or world view systems.
What you are essentially arguing is that "in the context of the author, the author's definitions are right." You were really going for the hat trick (or Holy Trinity if you prefer a religious metaphor) with this one weren't you? Cute, meaningless, and wrong. The thing here is though like the author, you fail to specify why that particular defintion is the proper defintion to use that the all ought to adopt. That is for what reason should we accept his defintion as true? By what criteria? and why are those criteria more legitimate than any other criteria for determining context in meaning? My a priori issue still stands, not one semblance of reason has been provided as to why we ought to accept the author's chosen definition. (Note that, this really isn't a problem in math or science as context and criteria are both standardized).
Hell even your own argument supports my contention. You concede that "world-view system" is a "better" term than "religion" meaning the two aren't identical. Yet despite this, you go on to contradict yourself, and like the author, assert that all world-view systems are necessarily religions. YOU'RE DOING THE EXACT SAME THING HE DOES ONLY WITH DIFFERENT WORDS. All religions may be world-view systems, but not all world-view systems are necessarily religions. Which is something you yourself explicitly state. You, just like the author fail to provide any reason as to why these two concepts are equivalent, and as I will point out again, state definitively that one term is better than another.
As it stands, pretty much all of my arguments are still uncontended. In fact, on a second reading of your "argument" you're really not doing anything different from the author at all. Line by line this your "argument":
-There are other definitions of the word religion
-One defitnition of the word religion is the one the author uses
-Hence I establish an equivalency where it is neither explicit nor implied
-Despite my equivalency, I assert that the one word is better than the other (a contradiction)
-Using these defintions, the author is correct
-Reasons X, Y, Z which serve absolutely no purpose in addressing any of my arguments. In fact all this is a nontopical misdirect hoping to claim some logical legitimacy. Sorry pal, not gonna work.
Very well said. I think this describes really well how everyone is religious.
Of course you would say that. You know why? Because he's not saying anything different than you. Doesn't mean that he actually addressed any of my arguments, which you would know, if you actually addressed any of my arguments.