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All I'm really trying to do is preserve the same topology as a cell. So what you have in these vents is really a labyrinth of pores, cell-like pores, with a thin inorganic barrier surrounding them. And at least in my imagination, a lot of these are down at the bottom of the ocean and not easy to get at. But we can do experiments in the lab using microfluidic chips and things like that and show that this kind of thing is at least possible. That on the inside of the pore, you have your alkaline fluids. On the outside, you have your acidic fluids. And the barrier between the two, let's say there's electrons or protons, can cross that barrier, and that's been shown to happen, which means you have separate phases. Mike Russell uses the phrase frustration. The mixing is frustrated. It's slowed down. But it happens anyway. But the rate at which the fluids are replenished with hydrothermal flow or ocean waters percolating in is faster, if you like, than the rate of mixing is. And so you've constantly kept your two phases. So the planet is doing the work. It's really, it's gravity in the end that takes the iron down and puts the hydrogen coming from the earth and the CO2. So the planet is a giant battery. It's like a giant cell where the inside is alkaline relative to the outside. And the way that the topology of cells is very similar to the topology of the planet and the way that they function is very similar to at a micro level what you're seeing inside these vents. But it's a beautiful idea that really cells mimic the structure of the planet.