Mad Professor
Deity
On Kyoto's population. I think if we switched to something that allowed population growth, (workboat or archer?) we could grow it to size 6 by the time writing is discovered, despite the unhappies because of the huge food surplus. When we get writing, we could switch straight to library and whip it almost immediately - within a turn or two, if not straight away, giving us those scientists sooner. We might want to then let it grow one size back before going back to the settler so we've got the population for the specialists while still having food for the people!