glass said:
To convince someone of which is not true, you make a bluff check opposed by the opponent's sense motive, right?
But what if you telling the truth? Presumably, the 'target' still makes a sense motive check, but what is the DC, and can the truth teller do anything to help?
glass.
PCs are free to beleive whatever they want. The only reason to roll would be so it is not blatantly obvious that the NPC is lying or not. Here are the four possible examples of what could happen and how the DM and PC would react to the rolls.
PC succeeds his Sense Motive vs. NPCs Bluff (and the NPC is NOT lying), the DM tells the PC that he doesn't think the NPC is being deceptive. The PC can then beleive what he wants.
PC fails his Sense Motive vs. NPCs Bluff (and the NPC is NOT lying), the DM tells the PC that he doesn't think the NPC is being deceptive. The PC can then beleive what he wants.
(as you see, no difference between the two rolls and results)
PC succeeds his Sense Motive vs. NPCs Bluff (and the NPC IS lying), the DM tells the PC that he thinks the NPC is being deceptive. The PC can then beleive what he wants.
PC fails his Sense Motive vs. NPCs Bluff (and the NPC IS lying), the DM tells the PC that he doesn't think the NPC is being deceptive. The PC can then beleive what he wants.
However, the final end result is, the PC takes into consideration what the DM says after the Bluff/Sense Motive check and makes up his own mind of how is character percieves what the NPC is saying...