"The objective of the Interplanetary Internet project is to define the architecture and protocols necessary to permit interoperation of the Internet resident on Earth with other remotely located internets resident on other planets or spacecraft in transit".
As a concept, I find that a bit hard to get my head around, so it's a relief to know that somebody else is working on it. However, it can only be a matter of time before an inter-planetary internet is going to lead to inter-planetary cycling blogs, and slippy inter-planetary streetmaps, and the like. And obviously I am keen to be up there with the pioneers.
By my reckoning, my mileage on the bike this year would get me less than 1% of the way to the moon, and even those who have cycled around the world would only have covered 1/6 of the distance to the moon. So I doubt whether a bicycle is ever going to be a practical proposition for inter-planetary travel.
However, cycling around other planets and moons looks a more sensible idea. My annual mileage would get me a third of the way round the the moon, a quarter of the way round Mercury, or a sixth of the way round Mars.
Presumably my GPS system wouldn't work up there, so I would need to find another way of mapping the Martian street network. But there is plenty time to work out minor details like that, and with work on an inter-planetary internet already under way, that's one less thing I have to worry about.