Once it leaves the confines of your property, you no longer own it. So you’re not stealing light that shine outside. If you care so much about the light you sho

Once it leaves the confines of your property, you no longer own it. So you’re not stealing light that shine outside. If you care so much about the light you should close your shades. If you’re concerned about your neighbors freeloading off your heat, then you should compensate them when their heat causes them problems, as well.