The Cosmology Room has a ceiling inlaid with lights to make it appear as if it is the night sky. At the center, around a number of comfy looking couches, is an AI Tower. The AI's name is Mu.

There is a note: Theoretical Technologies, please do a bug-check pass. We want to gift Mu to Sumner for his birthday. We're not sure if all her systems really work quite right yet, and we still need to hook her up to the network, but she's charming. Based on Edith Mundusa in Cartography. The likeness, anyway. Her programming is custom, based on some of Sumner's writings, Sumner's AI protocols and something Machindian cooked up for The Director AI protocols.