Brain to Brain Interfaces (BBIs) in future military operations; blurring the boundaries of individual responsibility

Monash Bioeth Rev. 2023 Jun;41(1):49-66. doi: 10.1007/s40592-022-00171-7.

Abstract

Developments in neurotechnology took a leap forward with the demonstration of the first Brain to Brain Interface (BBI). BBIs enable direct communication between two brains via a Brain Computer Interface (BCI) and bypasses the peripheral nervous system. This discovery promises new possibilities for future battlefield technology. As battlefield technology evolves, it is more likely to place greater demands on future soldiers. Future soldiers are more likely to process large amounts of data derived from an extensive networks of humans and machines. This raises several ethical and philosophical concerns. This paper will look at BBI technology in current stages of research, future BBI applications in the military and how the potential use of BBIs in military operations challenges the way we understand the concept of responsibility. In this paper, I propose that an individual connected to a BBI ought not to be held fully responsible for her actions. The justification for this proposition is based on three key points such as an individual connected to a BBI does not have the ability to act freely, has a diminished sense of self-agency and may not be able to demonstrate authenticity of the thoughts and memories generated when connected to the interface.

Keywords: Brain to brain interface; Military bioscience; Military technology; Neurotechnology; Responsibility; Self-agency.

MeSH terms

  • Brain / physiology
  • Brain-Computer Interfaces*
  • Female
  • Humans
  • Military Personnel*
  • Social Behavior