Except that now they seem to be all for a cull, in 'Ken' the node constantly repeats that it's getting a cull order... and reprioritizing it so that it won't get carried out.
Two ideas come out of that 1) The Shivans are disobeying to give Laporte a chance. 2) Ken is the one subverting those orders.
Ubuntu was not a Vishnan creation, but something they saw potential in, and worked to make happen by any means. It was already semi-underway thanks to the GTA program for a better future (I forgot it's name.)
Semantic mistake on my part. They saw its potential and made sure it happened. I still think the above analysis of the heuristic is sound, allthough if other holes can be shot in it, fire away.
I was also doing more thinking. Which I think may explain why they want a cull.
I'll try and describe it in a legible manner, sometimes my mind works faster then I could put things into words. Sorry if it's kind of chaotic. It's all of course straight off the top of my head in the last 30 minutes, I may be (probably am) WAY out to lunch. But here goes.
Okay so: The Vishnans say something about owning the walls of the universe, and those who cross them. It was mentioned earlier they maintain the walls around the Multiverse (maybe keeping the GD out) but I imagine the also control the walls BETWEEN universes. In fact that seems likely in how they threw the 14th BG through a ringer.
Now, it also seems possible they could create a divergent universe through a binary event. We see an alternate one in AoA that diverged at an unknown point. My premise is this: That is not that divergent universe. That is the original. The control if you will. Ours is divergent.
The Vishnans saw potential in ubuntu. But only potential. It wasn't a slam dunk. But it was something they wanted to explore, to experiment with. So what did they do? They partitioned the universe where the Lucifer gets destroyed into a separate one. Henceforth I will refer to it as the Lab universe.
I imagine they have created lab universes in the past, and when their experiments failed, the ordered a cull, and the Shivans cleaned it up.
But then the non-isolated Terrans of the Lab universe built a portal. They threatened to break the isolation and destroy what the Vishnans deemed 'enlightenment' so they sent the 14 Battlegroup back to the True Universe to try to influence them into stopping the war (AoA). The Shivans in the True Universe understand that this is the control universe. There will be no experimenting with survival here, which is why they attack the 14th. They are then enraged when the Vishnans will not reveal the purpose with which they brought the 14th back into the True Universe at all, and reject their directives. The Vishnans arrange for the 14th to return and hopefully prevent the war.
This fails. Their experiment has failed, a war between humans is that failure. They order a cull. Except now the Shivans refuse.
Something went terribly wrong in the Lab universe. The Vishnans were too focused on Earth and nurturing enlightenment there - they only addressed the GTVA in so far as it may have threatened that design (The 14th BG, etc). What they didn't account for was GTI and Aken Bosch. When he used ETAK to contact the Shivans he fundamentally changed the relationship between to two super species. The Shivans now have their own objectives in the Lab universe, rather then just clean up when the experiment fails. They obviously don't regard their objectives in the Lab Universe as lost yet. So the Vishnans repetitively demand a cull, and the Shivans refuse.