On Monday, December 17, 2018 at 3:58:36 AM UTC-6, Bruno Marchal wrote: > > > On 14 Dec 2018, at 19:41, Philip Thrift <cloud...@gmail.com <javascript:>> > wrote: > > > But suppose that "mathematics is material”. > > > What could that even mean? >
It means (in the approach I like) that *math is fiction,* just as defined in *Fictionalism in the Philosophy of Mathematics* [ https://www.iep.utm.edu/mathfict/ ] (mainly beginning with the definition given by Hartry Field). This is a very clearly written article. I don't see what the mystery is to "mathematics is material". (One can disagree with fictionalism, but at least one should read about what it is). (An alternative to fictionalism is constructivism.) - pt -- 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 everything-list@googlegroups.com. Visit this group at https://groups.google.com/group/everything-list. For more options, visit https://groups.google.com/d/optout.