Or global warming. I can’t see or touch it. What I can see and touch are these raindrops, this snow, that sunburn patch on the back of my neck. I can touch the weather. But I can’t touch climate. So someone can declare: “See! It snowed in Boise, Idaho, this week. That means there’s no global warming!” We can’t directly see global warming, because it’s not only really widespread and really really long-lasting (100,000 years); it’s also super high-dimensional. It’s not just 3-D. It’s an incredibly complex entity that you have to map in what they call a high-dimensional- phase space: a space that plots all the states of a system. In so doing, we are only following the strictures of modern science, laid down by David Hume and underwritten by Immanuel Kant. Science can’t directly point to causes and effects: That would be metaphysical, equivalent to religious dogma. It can only see correlations in data. This is because, argues Kant, there is a gap between what a thing is and how it appears (its “phenomena”) that can’t be reduced, no matter how hard we try. We can’t locate this gap anywhere on or inside a thing. It’s a transcendental gap. Hyperobjects force us to confront this truth of modern science and philosophy.