Religion

Overheard a conversation between two associates a few months ago.

"There must be a reason why it was done like this last year. I don't know the reason, but there must be a reason why it was done this way, and why we should just do it the same way this year."

Then, silence, and everyone went back to their work.

There was no further inquiry as to what that reason might be.

There were no further discourse as to whether someone should investigate the matter further.

Now, isn't this the same for religion and how the majority of people take the same approach towards their religion?