The Defense Advanced Research Projects Agency (DARPA) is inviting submissions for the Investigating how Neurological Systems Process Information in REality (INSPIRE) Advanced Research Concepts (ARC) Opportunity, focusing on innovative exploratory research in experimental and computational neuroscience. This program aims to explore how neurological systems process information beyond traditional digital representations, with an emphasis on developing new theories regarding brain function and insights that could advance neurotechnologies. Proposals can receive funding between $100,000 and $300,000 for a maximum duration of 12 months, with abstracts evaluated on a rolling basis until January 31, 2025, or until funds are exhausted. Interested researchers should submit their abstracts to the BAA Coordinator at INSPIRE@darpa.mil, ensuring detailed milestone reporting is included in their proposals.