... galaxy and/or universe as it exhists today, (recent) then ...
 hehe, remember ...
And besides, its a shame you can't spell...  
 
 Anyway: 
The Universe
One of the major selling points of that wholly remarkable 
travel book, The Hitchhiker's Guide to the Galaxy, apart from its 
relative cheapness and the fact that it has the words DON'T PANIC 
written in large friendly letters on its cover, is its compendious 
and occasionally accurate glossary. The statistics relating to the 
geo-social nature of the Universe, for instance, are deftly set out 
between pages nine hundred and thirty-eight thousand tree hundred 
and twenty-six; and the simplistic style in which they are written 
is partly explained by the fact that the editors, having to meet a 
publishing deadline, copied the information off the back of a packet 
of breakfast cereal, hastily embroidering it with a few footnotes in 
order to avoid prosecution under the incomprehensibly tortuous 
Galactic Copyright laws.
It is interesting to note that a later and wilier editor sent 
the book backward in time through a temporal warp, and then 
successfully sued the breakfast cereal company for infringement of 
the same laws.
Here is a sample:
The Universe-some information to help you live in it.
1 AREA: Infinite.
The Hitchhiker's Guide to the Galaxy offers this definition of 
the word "Infinite."
Infinite: Bigger than the biggest thing ever and then some. Much 
bigger than that in fact, really amazingly immense, a totally 
stunning size, real "wow, that's big," time. Infinity is just so big 
that, by comparison, bigness itself looks really titchy. Gigantic 
multiplied by colossal multiplied by staggeringly huge is the sort 
of concept we're trying to get across here.
2 IMPORTS: None.
It is impossible to import things into an infinite area, there 
being no outside to import things in from.
3 EXPORTS: None.
See Imports.
4 POPULATION: None.
It is known that there are an infinite number of worlds, simply 
because there is an infinite amount of space for them to be in. 
However, not every one of them is inhabited. Therefore, there must 
be a finite number of inhabited worlds. Any finite number divided by 
infinity is as near to nothing as makes no odds, so the average 
population of all the planets in the Universe is also zero, and that 
any people you may meet from time to time are merely the products of 
a deranged imagination.
5 Monetary Units: None.
In fact there are three freely convertible currencies in the 
Galaxy, but none of them count. The Altarian Dollar has recently 
collapsed, the Flainian pobble Bead is only exchangeable for other 
Flanian Pobble Beads, and the Triganic Pu has its own very special 
problems. Its exchange rate of eight Ningis to one Pu is simple 
enough, but since a Ningi is a triangular rubber coin six thousand 
eight hundred miles along each side, no one has ever collected 
enough to own one Pu. Ningis are not negotiable currency, because 
the Galactibanks refuse to deal in fiddling small change. From this 
basic premise it is very simple to prove that the Galactibanks are 
also the product of a deranged imagination.
6 ART: None.
The function of art is to hold the mirror up to nature, and 
there simply isn't a mirror big enough-see point one.
7 SEX: None.
Well, in fact there is an awful lot of this, largely because of 
the total lack of money, trade, banks, art or anything else that 
might keep all the nonexistent people of the Universe occupied.
However, it is not worth embarking on a long discussion of it 
now because it really is terribly complicated. For further 
information see Guide Chapters seven, nine, ten, eleven, fourteen, 
sixteen, seventeen, nineteen, twenty-one to eighty-four inclusive, 
and in fact most of the rest of the Guide.
Needless to say, theres too much to say that it could fit into one forum thread.