On Sun, Jan 20, 2019 at 2:03 PM Philip Thrift <cloudver...@gmail.com> wrote:
>> Experiments involve space and time, if those equations involve neither I >> don't see how you could ever test them to see if they're correct; and if >> you can't do that then it's not science, it's just philosophy. And >> philosophers have been proven wrong far more often than proven right. >> > > *> What we call space (x,y,z) is just what we measure with a ruler.* > *What we call time t is just what we measure with a clock.* > True, and thus space and time have well defined definitions. And that's why we can't do experiments without a ruler and a clock, you wouldn't know where to look for the results or when to look. Without experiment or prediction or even postdiction you're just navel gazing not doing physics. John K Clark > -- You received this message because you are subscribed to the Google Groups "Everything List" group. To unsubscribe from this group and stop receiving emails from it, send an email to everything-list+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.