Murder in virtual reality should be illegal
This is an interesting one. On the one hand, I don't think I'm any more a cold-blooded killer from shooting up robots or zombies in VR, nor would I particularly care if it were human representations (multiple military-themed VR shooters do this). But what the author is arguing is really for simulated murder with a much higher fidelity of virtual reality, where you could actually enact the horribly vivid experience of murdering someone, hypothetically feeling their body with your hands. Yeah, I'd agree with that - overly vivid representations get way too close to actual military training, which is not something I want exposed to the populace.