(January 6, 2015 at 12:42 pm)*steve* Wrote: I personally think moral systems are essential and good things. What I'm saying, however, is that without some ultimate basis for them, any reasonable person could argue against them or even their elimination.You have yet to demonstrate the existence of the ultimate basis you keep referring to or what the ultimate basis has to say about any particular ethical consideration.
If by chance you want to reference some deity as your ultimate basis you will have to address Euthyphro's dilemma.