I started reading Common Sense, by Thomas Paine and his opening statement seems to say it well (at least for me):
PERHAPS the sentiments contained in the following pages, are not yet sufficiently fashionable to procure them general favor; a long habit of not thinking a thing wrong, gives it a superficial appearance of being right, and raises at first a formidable outcry in defence of custom. But tumult soon subsides. Time makes more converts than reason.
- Thomas Paine
Posted by Jocko