.@bilawalsidhu explains the crucial difference between plausible and factual world models: "Y'all had the @maticrobots CEO on. I frigging love that thing. It's basically a little Street View car using simultaneous localization and mapping that's building and refining this model of your space, and taking action based on what you ask it to do." "It needs to be super grounded in reality because you don't want this thing chewing your wires or walking into a wall that doesn't actually exist. In…