Philipp Schlegel
Builder The claim is about what the hardware does, and the philosophy is left open
Philipp Schlegel is a coauthor of the October 2025 MaleCNS preprint, as recorded in Crossref. The abstract places sex-specific and dimorphic neurons mainly in higher brain centres. It describes the sensory and motor periphery as largely isomorphic and reports circuit switches that reroute sensory information.
These findings direct attention to connectivity as well as the identity of individual cell types. A shared type can connect to partners whose organisation differs between sexes. A model would need to test the effects of those connections rather than infer behavioural differences from type totals. The MaleCNS analysis develops that modelling question while separating anatomy from measured physiology.
This site’s Builder category refers to Schlegel’s coauthorship of an anatomical research resource. It does not attribute a theory of consciousness or a specific reconstruction task to him. The checked abstract concerns circuit organisation and behaviour. It does not establish which circuits support experience or whether experience could occur on another substrate.
Known for. Coauthor of the MaleCNS preprint on male and female Drosophila circuit organisation
Coverage on this site
- The Complete Drosophila Gustatory Connectome Maps Full Body Taste to Action October 2026
- MaleCNS v1.0 versus FlyWire and the Limits of Connectome Evidence September 2026
- 8,453 Cell Types and the Data a Fly Brain Simulation Needs May 2025
Related researchers
- Gregory S. X. E. JefferisCoauthor of the MaleCNS preprint describing the male Drosophila central nervous system
- Carlos RibeiroChampalimaud Foundation, Behavior and Metabolism Laboratory, LisbonSenior co-author of the complete adult Drosophila gustatory connectome (Cell, 2026), neural circuit mechanisms of internal nutrient states, foraging, and sensorimotor decision-making
- Stuart BergFirst author of the MaleCNS preprint on the male Drosophila central nervous system
- Isabella R. BeckettCoauthor of the MaleCNS preprint comparing male and female Drosophila brain connectomes
- Marta CostaCoauthor of the MaleCNS preprint on sexual dimorphism in Drosophila circuits
- Navid Anjum AaditDepartment of Electrical Engineering, Stanford University (present address); previously University of California, Santa BarbaraFirst author of the sparse Ising machine on FPGAs (Nature Electronics, 2022) and of the programmable probabilistic computer with one million p-bits (arXiv 2606.25313, 2026)
Philipp Schlegel is listed with the other builders, who hold that the claim is about what the hardware does, and the philosophy is left open. The positions themselves are set out in the index of consciousness theories. Every researcher covered on this site is indexed in the directory of consciousness researchers.