DCist is screwed in the event of an oil crisis. Not that we’re not all screwed in the event of an oil crisis, just D.C. is more screwed. Don’t sell your car yet, District resident, a cabbie can kick you to the curb if he doesn’t like your address. Not even Metro can save you now. Londonist experiences the London of the future through the wonders of 3D modeling, but while the 3D guys are…