Look Ma! four hands! new models for interacting with 3D environments. - Julian E. Gómez; Dan Mapes; Henry Sowizral; Andries van Dam; Dan Venolia (SIGGRAPH Abstracts and Applications, 1998)

Designing Ecosystems of Intelligence from First Principles. - Karl J. Friston; Maxwell J. D. Ramstead; Alex B. Kiefer; Alexander Tschantz; Christopher L. Buckley; Mahault Albarracin; Riddhi J. Pitliya; Conor Heins; Brennan Klein; Beren Millidge; Dalton A. R. Sakthivadivel; Toby St Clere Smithe; et al. (CoRR, 2022)