As mentioned, revolted to Pacifism and hit enter, T41 spit out a PDS.
While finishing the colony ship, I did some shifting from Gamma Aten to the "gems" world to speed Epistemology without losing a turn on colship (of course, losing some hammer overflow), then went to max research.
Horus Taurus founded on 2nd to last turn:
In the end I liked the suggestion of squadron factory->bomber for rebaseable defense, but only 1 turn wasted if we decide to switch.
Further out, still no contacts or barbarians but three new systems, first in the far east:
OK, but not too exciting. South was better:
They are SSW and S of the capital, and I think they should be our next settling goals with proximity to our starbase location(s) and great/solid worlds in the first ring.
Knowledge will be ours next turn. By demographics, in our current research config we have 2x GNP of anyone, and still tops in production. Also leading in soldiers, which is distinctly odd compared to normal civ.
For discussion:
Note that the capital can be taken off building Research and still get the tech next turn (but the workers need to stay on the "gems"). Current build is a placeholder.
I presume we want Orbital Engineering next and construction ships soon, however maybe it's worthwhile to grow to 5 first before building them (we will get 1 happy from adopting Knowledge right?). We could pop out another PDS then University while growing. Or do we want to settle those worlds before the construction ships? With still no contacts, I lean towards resource connection/vertical growth to get our Bureaucracy on.