It is not descriptions that change perceptions although public relations and advertising experts to some extent do channel buying practises. Perceptions change mostly according to what people learn through first hand experience or informed hearsay. For instance many people now experience pigs as more intelligent than dogs and accordingly do not classify pigs as food animals.Peter Holmes wrote: ↑Sat Feb 13, 2021 10:55 amAre features of reality discovered or invented? Do descriptions create or change the things being described? This is mystical codswallop.Belinda wrote: ↑Sat Feb 13, 2021 10:09 am Peter Holmes wrote:
Some male dogs squat like bitches and some bitches cock their legs. Taxonomy is invented not discovered. Taxonomic classifications change .But there are reasons for saying that what call a dog is different from what we call a tree. For example, only one of them cocks a leg and pisses up the other. That we don't have to distinguish between them doesn't mean that can't or shouldn't.
Similarly every bit of meaning or understanding , every science and every art, every moral system or other system of governance, is invented not discovered.
It often suits our intuitions to imagine some information is discovered not invented, and Peter needs to revise his intuition about reality.
Some people classify dogs as companion animals however many more people classify them as feral or wild animals and often avoid contact with dogs. The point is classifications are not fixed by divine decree but by people's changing needs.