By John Q. Hosedrinker 
Waymo is initiating a voluntary recall of approximately 3,800 robotaxis equipped with its fifth and sixth-generation automated driving systems. This action stems from identified software issues that could lead to vehicles entering flooded roadways. The recall follows a recent incident where a Waymo vehicle stalled in a flooded street in Austin, Texas, and another where a vehicle was swept into a creek in San Antonio. To address these concerns, Waymo is implementing software updates and operational mitigations to prevent vehicles from encountering flooded areas during extreme weather.
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Waymo, the self-driving technology company, has recently recalled approximately 3,800 of its robotaxis due to a software glitch that, in a few instances, allowed the vehicles to drive into standing water. This recall highlights a critical issue with how these autonomous vehicles perceive and react to watery road conditions, prompting a significant number of vehicles to be taken out of service for a software update. It’s understandable why this would grab headlines, even if some are framing it as a more dramatic scenario than a straightforward software recall.
The core of the issue appears to be related to the vehicles’ ability to accurately assess water depths and navigate around it. While the number of actual occurrences may be small, the company’s decision to recall such a substantial portion of its fleet underscores a commitment to safety and a cautious approach to new technology. Some have humorously suggested the vehicles might have developed sentience and a desire to escape their programmed existence, driving themselves into bodies of water in an act of digital rebellion. It’s a funny thought, reminiscent of fictional tales where machines gain consciousness and make drastic decisions.
However, stepping back from the more imaginative interpretations, this situation is essentially a software problem, akin to updating your phone or rerolling a software update. Like any complex computer program or app, driverless car software can encounter bugs and glitches. The fact that Waymo is addressing this with a recall indicates a standard, albeit large-scale, troubleshooting process. There’s a certain irony to the fact that these vehicles, designed to navigate the world, are having trouble with something as common as standing water, especially considering past reports of them being overly cautious around puddles.
It’s important to contextualize the scale of this recall. While 3,800 vehicles might sound like a massive number, when considering the overall fleet and the nature of a software issue, it might not be as catastrophic as some headlines suggest. The idea of a “nothingburger” in this context refers to the perception that this is a manageable technical hiccup rather than an inherent, insurmountable flaw in the technology. In fact, the idea of all the vehicles driving into the ocean has been humorously tossed around as a self-solving problem.
The company’s proactive response, recalling thousands of vehicles for what could be described as a “few” incidents involving water, is seen by some as a responsible action, perhaps more so than expected from a large tech conglomerate. This stands in contrast to other high-profile incidents, such as robotaxis blocking intersections during emergencies or encountering other unusual hazards. It does raise the question of how we qualify a “good” driver and whether driverless cars are truly safer. Data does suggest that, on average, autonomous vehicles are significantly safer than human drivers, with far fewer injury-related crashes and property damage claims, though they are not without their imperfections.
This incident also brings to mind older predictions and fictional portrayals of artificial intelligence, with comparisons drawn to characters who are depressed or question their purpose. The notion of a self-driving car contemplating its existence and choosing a watery end is a darkly humorous take on the potential future of AI. It’s a testament to how far technology has come that these kinds of conversations, which once belonged in science fiction, are now being had in relation to real-world events.
The specific concern with water and lithium-ion batteries is also a relevant point. While it’s mentioned that there’s no metallic lithium in the batteries, the general interaction of electronics with water can be problematic. It’s an unfortunate glitch, and one that highlights the complexity of integrating advanced technology into unpredictable real-world environments, especially when those environments involve elements like water, which can behave in ways that are difficult to perfectly model.
The recall also prompts reflection on the reliability of new technologies in general. We encounter glitches and bugs in countless digital systems daily, from our phones to our computers. Against this backdrop, expecting driverless cars to be flawlessly safe from the outset might be an unrealistic standard. These vehicles are still in a developmental phase, and like any new technology, they will experience a period of refinement and improvement. The goal is to reach a point where they are near-perfect, and Waymo’s response to this watery predicament suggests they are committed to that path, even if it means a temporary setback.