This always reminded me of the dualistic nature of light. The entertainment industries seem to want the product to behave both as a physical item or a license d

This always reminded me of the dualistic nature of light. The entertainment industries seem to want the product to behave both as a physical item or a license depending on what benefits them most in any given situation. Lost it? Its a particle. Buy it again, full price. Want to sell it used to your bud? Its a wave. License doesn't transfer. There's my thought of the day: DRM is like a Huygen's slit: the weird interference pattern makes your "purchase" cease to exist in some places.