I dunno: as near as I can tell, aside from Chris101, I'm the only nonexistent entity who has expressed, in this thread, even the vaguest view that "reality" might exist as something other than a matter of opinion.
And I'll fully cop to being what the great John Clarke once called a "naive realist". In his formulation, well, I reckon I exist - and if I don't exist then why do I have to pay tax?
By extension: if I exist and I have to pay tax then some arsehole is making me do it, so he or she probably exists. Whether I subjectively want them to or not.
As a personal experiment, you might try not paying tax - and see how far you get. 🙁
...Mike
[Note, for the record, that I believe that progressive taxation is, in fact, highly civilised and should be supported, encouraged and most of all paid.]