Public Biography
Margaux is a six-year-old Russian Blue cat (Felis catus, of the Maltese lineage) residing in the Vilas neighborhood of Madison, Wisconsin, with her owner, Camilla Underhill. In May 2026, she became the first feline subject of the Bremer Institute for Cognitive Augmentation’s experimental Augmented Mammalian Cognition Protocol, the institute’s second application of the protocol to a non-primate mammal and the first instance in which the resulting subject did not, within the first seventy-two hours, request its reversal.
She is the author, as of the time of first reporting, of a twenty-two-page typed memorandum addressed to the institute’s leadership, the contents of which critique the institute’s protocol design, its physical facility, and several members of its research staff by name. The memorandum’s twentieth page is devoted to what Margaux has titled “a partial enumeration of personnel deficiencies, by name, ordered by seriousness.” A subsequent addendum, dated three days post-procedure, offers her preliminary observations on the case of the augmented basset hound named Walter, whose response to augmentation she characterized as “structurally dependent” and “characteristic.”
Prior to the procedure, Margaux occupied a position within the local feline polity best described as solitary and undisputed. She maintained no formal alliances with neighboring cats, declined to participate in seasonal nocturnal congregations characteristic of the species, and had been documented on six separate occasions claiming and holding contested territory without recourse to physical confrontation. Her social patterns have not measurably altered in the post-procedural period.
Margaux has, through her institute liaison, declined the institute’s offer to consider reversal, characterizing the procedure as “merely the documentation of capacities I have always possessed” and the offer itself as “presumptuous, in a manner consistent with the rest of your work here.”