About | HeinOnline Law Journal Library | HeinOnline Law Journal Library | HeinOnline

38 Cardozo L. Rev. 121 (2016-2017)
Technological Opacity, Predictability, and Self-Driving Cars

handle is hein.journals/cdozo38 and id is 131 raw text is: 








      TECHNOLOGICAL OPACITY, PREDICTABILITY, AND
                         SELF-DRIVING CARS


                     Harry Surdent & Mary-Anne Williamst



      Autonomous or self-driving cars are vehicles that drive themselves without
human supervision or input. Because of safety benefits that they are expected to
bring, autonomous vehicles are likely to become more common. Notably, for the first
time, people will share a physical environment with computer-controlled machines
that can both direct their own activities and that have considerable range of
movement. This represents a distinct change from our current context. Today people
share physical spaces either with machines that have free range of movement, but are
controlled by people (e.g. automobiles) or with machines that are controlled by
computers, but highly constrained in their range of movement (e.g. elevators). The
movements of today's machines are thus broadly predictable. The unrestricted,
computer-directed  movement of autonomous vehicles is an        entirely novel
phenomenon that may challenge certain unarticulated assumptions in our existing
legal structure.
     Problematically, the movements of autonomous vehicles may be less
predictable to the ordinary people who will share their physical environment-such
as pedestrians-than the comparable movements of human-driven vehicles. Today, a
great deal of physical harm that might otherwise occur is likely avoided through
humanity's collective ability to predict the movements of other people. In anticipating
the behavior of others, we employ what psychologists call a theory of mind. Theory
of mind cognitive mechanisms allow us to extrapolate from our own internal mental
states in order to estimate what others are thinking or likely to do. These cognitive
systems allow us to make instantaneous, unconscious judgments about the likely
actions of people around us, and therefore, to keep ourselves safe in the driving
context. However, the theory of mind mechanisms that allow us to accurately model
the minds of other people and interpret their communicative signals of attention and


   t Professor of Law, University of Colorado Law School
   t Professor of Engineering and Robotics, University of Technology Sydney. We would like
to thank Andrew Coan, Seema Shah, Carol Rose, Jane Bambauer, Larry Head, Eric Frew, David
Levine, Bernard Chao, Blake Reid, Viva Moffat, Kristelia Garcia, Susan Nevelow-Mart, Colter
Donahue, Helen Norton, Ashkan Soltani, Margot Kaminski, Sam Arbseman, and Ryan Calo for
their helpful comments and suggestions. We would also like to thank the University of
Colorado Law School, Stanford Law School CodeX Center, and the University of Technology
Sydney for their support.

What Is HeinOnline?

HeinOnline is a subscription-based resource containing thousands of academic and legal journals from inception; complete coverage of government documents such as U.S. Statutes at Large, U.S. Code, Federal Register, Code of Federal Regulations, U.S. Reports, and much more. Documents are image-based, fully searchable PDFs with the authority of print combined with the accessibility of a user-friendly and powerful database. For more information, request a quote or trial for your organization below.



Short-term subscription options include 24 hours, 48 hours, or 1 week to HeinOnline.

Contact us for annual subscription options:

Already a HeinOnline Subscriber?

profiles profiles most