car the first time and after a couple of hours we are actually reasonable drivers we can at least follow traffic in a basic way and this is fascinating because if you want to teach a machine to follow a real-world traffic in a reliable way but this is a big big big problem you need a lot not only of examples but also engineering power behind this before as humans it's so easy it's oh it's so it's because we are such effective and efficient learners again so obviously also our trial and error learning that we humans do is fundamentally different