Ah. The McGuffin in the book is a patent for a hidrogen motor.
Bah.
A patent isn’t the same as a working device.
And the engine is the smallest problem of going from fossil fuel to hydrogen. You actually want to mix yur fuel well with the air, which is easy when it’s a gas.
I only skipt thru thus, but the stile of this wasn’t about discussing actual problems like these, so i’m reasonably sure they were ignored, like these:
• Where to get the energy from? Solar something, sure, maybe wind and hidro. Take a look at how hard it is to ramp that up quickly enuf
• When yur idea is to plaster over a desert with solar panels, than you actually will have a problem of getting water to electrolize
• Then we get to storage and transport.
• Including storage that fits in a car
So, yeah, this is a silly little comedy bit, not really deserving of the name satire, while it could hav delt with it in a much more in depth manner. As satire, sure.