QOTD: A Robot Car That Kills You?
Writing in the National Post, Matt Gurney discusses a darker side of autonomous cars, one that many people (especially this writer, who is not exactly familiar with the rational, linear type of operation that is involved with coding)
In a recent interview with PopSci, Patrick Lin, an associate philosophy professor and director of the Ethics + Emerging Sciences Group at California Polytechnic State University, proposed a hypothetical scenario that sums up the problem. You’re driving along in your robo-car, and your tire blows out. The computer in control rapidly concludes that your car is moving too quickly and has too much momentum to come to a safe stop, and there is traffic ahead. Since an accident is inevitable, the computer shifts from collision avoidance to collision mitigation, and concludes that the least destructive outcome is to steer your car to a catastrophic outcome — over a cliff, into a tree — and thus avoid a collision with another vehicle.
The raw numbers favour such an outcome. Loss of life and property is minimized — an objectively desirable outcome. But the downside is this: Your car just wrote you off and killed you to save someone else.
This situation, as Gurney writes, involves being a passenger in a device that is “…may be programmed, in certain circumstances, to write us off in order to save someone else?”
I’m not an expert on autonomous cars, or computer science, or robotics, or ethics, or government regulation. I am not going to go down the path of “people will never accept autonomous cars because driving is freedom”, because I just don’t think it’s true anymore.
But I do feel that autonomous cars represent something else: another techno-utopian initiative dreamed up by rational, linear thinking engineers that are incapable (sometimes biologically) of understanding the human and cultural intangibles that are an integral part of our existence. The idea of a coldly utilitarian device that would sacrifice human life based on a set of calculations is not something that will be well received. And the people behind self-driving cars may not understand this.
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As usual Derek puts zero thought into an article regurgitating somebody else's ideas. So here's the thing. Your robot driver is a worse driver than you. Your robot driver will always be a worse driver than you. In that need to decide what to do in a critical situation, the robot driver will be worse than you. But, 9 times out of 10 the robot driver won't be in that critical situation because it'll have been paying absolute attention to the environment around it, instead of stuffing around on facebook(Jack passim), daydreaming about the passenger, retuning the radio, eating a burger or falling asleep. Trains aren't safer than cars because traindrivers have mega driving skillz, they are safer because the operating environment has been linearized. Suppose your robot driver had an automatic override such that if there was a problem one mile ahead, its speed would drop to 45 mph, etc. It no longer needs to make last minute decisions, by the time the difficult decision has to be made, it can park instead of throwing you over a cliff.
It's so uplifting when people of faith find one another.