Check the definition if you need to http://en.wikipedia.org/wiki/Street_light_interference_phenomenon
I am a SLIder myself. I can turn off some lights just by passing by foot or bicyce. I discovered this by chance. I don't affect the light in any directly conscious way. It just happens. I hope I can put it on video but the problem is it only works with some lamps far away from where I live now. Anyone with car in Stockholm could help. And please bring courageous and honest witnesses. David David Jonsson, Sweden, phone callto:+46703000370