Says WPI: The robot is made humanoid to fit into spaces built for humans, so it makes sense to give it sea legs. Yet there’s nothing inherent about the design of ships that necessitates a humanoid robot. In fact, making the firefighter person-sized and person-shaped might even get in the way. Here’s an alternate idea, from former U.S. Army technologist Jon Jeckell: Until we get a wall-crawling spider-bot to fight fires on ships, a better-walking SAFFiR is probably our best bet. Watch a video on it below: