I did. They agreed. It was eerie.
In fact, since they beleived in karma and reincarnation, I proposed the following scenario.
You are invited to a dinner party hosted by Mr. Body. You, and all your fellow guests are in the parlor when the lights go out, and a gun shot is heard. When the lights come on, Mr. Body lies dead, shot through the heart and no one confesses to killing him. There's no powder on his hands or body, so he couldn't have shot himself. After a thorough investigation, neither you nor the police can accertain who the murderer is.
Do you let the guests, one of whom is a murderer, go free? Or, in line with your belief in karma, do you pick up a gun and shoot one of them randomly, trusting in their bad accumulated karma to ensure that the murderer takes the bullet?
Their answer, "Hey, that's a great idea!"
At which point, I would either run, or shoot.
People who think like this are a clear hazard to the population that believe that this life we are living today is all we'll ever have.