... because of the hydrogen economy boondoggle, hence the comparison to the artificially low hurdle of being better than gaseous hydrogen transport and stored to feed hydrogen fuel cells.

That doesn't mean I am 100% against boondoggles ... I just want the boondoggles to be 30% or less than the real renewable energy and energy efficiency research and development. The real R&D will have such a big payoff that it can carry 30% political overhead with breaking a sweat.

I've been accused of being a Marxist, yet while Harpo's my favourite, it's Groucho I'm always quoting. Odd, that.