[gurps] Farming without dry land

[Onno Meyer]

> > * The next option is halfway traditional farming
> >   on floating platforms. The published rules for
> >   farm modules are for space stations, 50,000 cf
> >   and 400,000 lbs. per person. Doing it in open
> >   air should be easier, but how much?
> 
> Pass.  Much easier I'd think - were you thinking that they would have no
> external input?  No krill or seabed glop for fertiliser?

I briefly wondered about no external output. Perhaps they
want to preserve the alien ecology.