Howard is an author and national security advisor[11][12] to several U.S. Government organizations[13] and his work has contributed to more than 30 U.S. patents and over 90 publications. In 2009, he founded the Brain Sciences Foundation (BSF),[8] a nonprofit 501(c)3 organization with the goal of improving the quality of life for those suffering from neurological disorders.
Howard is known for his Theory of Intention Awareness (IA),[14] which provides a possible model for explaining volition in human intelligence, recursively throughout all layers of biological organization. He next developed the Mood State Indicator (MSI)[15] a machine learning system capable of predicting emotional states by modeling the mental processes involved in human speech and writing. The Language Axiological Input/Output system (LXIO)[15] was built upon this MSI framework and found to be capable of detecting both sentiment and cognitive states by parsing sentences into words, then processing each through time orientation, contextual-prediction and subsequent modules, before computing each word's contextual and grammatical function with a Mind Default Axiology. The key significance of LXIO was its ability to incorporate conscious thought and bodily expression (linguistic or otherwise) into a uniform code schema.[15]
In 2012, Howard published the Fundamental Code Unit (FCU)[16] theory, which uses unitary mathematics (ON/OFF +/-) to correlate networks of neurophysiological processes to higher order function. In 2013, he proposed the Brain Code (BC)[17] theory, a methodology for using the FCU to map entire circuits of neurological activity to behavior and response, effectively decoding the language of the brain.[18]
In 2014, he hypothesized a functional endogenous optical network within the brain[citation needed], mediated by neuropsin (OPN5). This self-regulating cycle of photon-mediated events in the neocortex involves sequential interactions among 3 mitochondrial sources of endogenously-generated photons during periods of increased neural spiking activity: (a) near-UV photons (~380 nm), a free radical reaction byproduct; (b) blue photons (~470 nm) emitted by NAD(P)H upon absorption of near-UV photons; and (c) green photons (~530 nm) generated by NAD(P)H oxidases, upon NAD(P)H-generated blue photon absorption. The bistable nature of this nanoscale quantum process provides evidence that an on/off (UNARY +/-) coding system exists at the most fundamental level of brain operation.
In 2021 Howard installed two-ton (1,814 kg) sculptures depicting Bumblebee and Optimus Prime, characters from the Transformers media franchise, outside of his home in the Georgetown neighborhood of Washington, D.C. His inspiration for the sculptures came from his work with artificial intelligence and "because the Transformers represent human and machine living in harmony, if you will."[3][19] The reaction from locals was mixed and he ran into legal issues with local government officials. He was eventually granted permission to keep the statues installed for a period of six months, but they remained after that time.[3][19][20]
Howard, N. (1999) The Logic of Uncertainty and Situational Understanding. Published by Center for Advanced Defense Studies (CADS)/Institute for the Mathematical Complexity & Cognition (MC) Centre de Recherche en Informatique, Université Paris Sorbonne
^Newton Howard, “Theory of Intention Awareness in Tactical Military Intelligence: Reducing Uncertainty by Understanding the Cognitive Architecture of Intentions", Author House First Books Library, Bloomington, Indiana. 2002.
^Howard, Newton (1999). "The Logic of Uncertainty and Situational Understanding". Center for Advanced Defense Studies (CADS)/Institute for the Mathematical Complexity & Cognition (MC) Centre de Recherche en Informatique, Université Paris Sorbonne.
^Howard, Newton (2002). Theory of Intention Awareness in Tactical Military Intelligence: Reducing Uncertainty by Understanding the Cognitive Architecture of Intentions. Bloomington, IN: Author House First Books Library.
^Howard, Newton (2013). "The Twin Hypotheses". Advances in Artificial Intelligence and Its Applications. Lecture Notes in Computer Science. Vol. 8265. Springer. pp. 430–463. doi:10.1007/978-3-642-45114-0_35. ISBN978-3-642-45113-3.
^Howard, Newton (2015). The Brain Language. London, UK: Cambridge Scientific Publishing. ISBN978-1-908106-50-6.