Worth Reading 133: the last Discovery

Why Vote Liberal Democrat? – Alex Marsh has read Jeremy Browne’s latest book. It’s fair to say he’s not impressed.
How long would it take us to put people on the moon? – Andrew Ducker asks a question I’ve wondered about before, but unlike me, he gets answers.
The Status Quo Is Not a Neutral Position: Fiction and Politics – ” I expect these folks who think pure genre fiction is free from politics think we should just write about a post-racial capitalist utopia, where men are men and women are women. Because writing such a thing is not a statement of politics or morals or values, but of cold, objective fact.”
Politics – why can’t we admit mistakes? – Paul Bernal asks, though I don’t think anyone’s yet found the answer, or an alternative.
Why have the Conservatives not published their “Bill of Rights” proposals? – “The Conservatives do not really want to know what you think about abolishing the Human Right Act and they do not want you to have access to their plans, independent of any media outlet; the Conservatives instead care more about what the Press thinks and what the Press will tell you to think.”

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Back to the Moon

Here’s a question that’s been dwelling on my mind for a while: if it was necessary for human beings to return to the Moon as soon as possible, how long would it take?

We know that there are various promises from different national space programmes to go (or return) to the moon in the next decade or so. From memory, NASA have it as part of their planned programme of activity to get to Mars, and both China and India have said it’s their aim to get astronauts there. (Russia and ESA have instead decided to concentrate on doing useful things in space and making money from them)

However, let’s say that we needed to get someone up there as quickly as possible. For the sake of the argument, let’s say some aliens come to visit and tell us that the secrets of cold fusion, faster than light space travel, matter transportation and unlimited rice pudding are all in a box that they’ve planted in a relatively easily accessible part of the Moon, just waiting for someone to come along and open it up – which, they state, has to be done in person by a human being.

So, we know we have a working plan to get men to the moon – build a Saturn V, stick an Apollo capsule with a human payload on top and then cross your fingers that it works – but how long would it take to build those from scratch? Are there current manufacturing plants – anywhere in the world – capable of doing that work, or would new ones need to be built?

Or would there be a quicker path through either cobbling something together from existing technologies? Could a Soyuz or Ariane be expanded to be able to push a payload far enough?

I’ve tried looking for information on this but – not surprisingly – little attention has been paid to the question of ‘how quickly could we get back to the moon if our new alien overlords required it?’ by serious people, so I’m throwing it open to the wisdom of the internets to see if anyone out there might have an inkling.

And, of course, there’s a great story to be told when the first human to walk on the moon in over 40 years gets to that box, solemnly opens it and finds a note saying ‘Wow! Never thought you’d fall for that one!’