Jaden Smith is no poser, y'all, he's the real deal!

He may think he's Galileo, but he's engaging in observational astronomy, this dude's skateboarding ... and he's pretty damn good at it! The 17-year-old may give good face as a Louis Vuitton model and killed it as Karate Kid, but we think his real talent is as boarder! Check out Will Smith's and Jada Pinkett-Smith's offspring as he chills Friday afternoon in a Calabasas parking lot, perfecting his moves ... kinda like a normal kid, right?!