> There existed philosophies you've never heard of, that are dead, because they died with the people who've followed them. Is it just chance? Is it because the

> There existed philosophies you've never heard of, that are dead, because they died with the people who've followed them. Is it just chance? Is it because the surviving philosophies are better? Who knows. But if you're a betting man, you should bet on those surviving philosophies being actually better, more useful, more conducive to survival. I get what you're saying but to offer another perspective, informed by the work of Rober Pirsig as presented in his second book 'Lila': I think those religions/philosophies you mention are an organism of their own, with humans as their hardware. Are they really more useful for any given human? (certainly some are not, if we choose a human who's an outlier, a 'black sheep', so to speak) Or ar they useful and more conductive to the survival of the religion/philosophy itself? I think it's a struggle between intellect (the individual) and culture (religion, country, a political party, etc.).