philosophy of physics question...

   Forum Homepage -> Astronomy Discussion

Started by Message
willwarner  

Posted:
Mon Mar 07, 2005 3:53 am

Joined: 07 Mar 2005
Posts: 1
philosophy of physics question...

Is it possible that all particles are composed of smaller particles, and so on down infinitely? Or does anyone know a sound proof of a smallest wave or particle like the "atomos" Democritus postulated?

(I'll ignore the qestion of whether field effects would be composed of these smallest objects, or separate.)

Thanks!


SkyBoard   Site Admin

Posted:
Fri Apr 01, 2005 4:40 am

Joined: 05 Feb 2005
Posts: 24
Location: Los Angeles, CA

Unfolded properly, spacetime could be a particle field, of which "strings" are the smallest units.


f7u2p  

Posted:
Sat Apr 02, 2005 5:32 pm

Joined: 24 Mar 2005
Posts: 6
Location: California

Philosophically speaking, we only know what we observe, and even then there may be uncertainty. What we reason from observations is more or less questionable. We can be certain the sun will rise tomorrow, but anything extrapolated to infinity is by definition unobservable and therefore unknown.


Back to top Page 1 of 1

   Forum Homepage -> Astronomy Discussion

Forum Options

Login
Forum Search