While driverless cars may seem like an inevitable part of our future, a group of Arizona lawmakers have stumbled on a question that throws the whole concept into doubt. While trying to proactively create laws for the futuristic technology, the lawmakers struggled to answer the question of liability in the case of a crash. Is it the car’s owner,  its front seat passenger, its manufacturer, or the creator of the technology that should be held at fault. WIthout a clear answer to this question, the the future may never come. [Source: WSJ]