Typically we talk about space and time as the most fundamental notions in physics. But, if you really think about it, at least operationally, ******* are more fundamental. But what are ****? And how do we know about ****? And perhaps even more importantly, how thinking about the emergence of space and time I, and hopefully you, came to realize that for the longest time I was simply not thinking about such a fundamental notion! Anyways, hope you come to wonder together about how to dramatically rethink our understanding of the world (like, really) together.