In the book "Bleeding Edge" by Thomas Pynchon, the term "bleeding-edge technology" is used to describe advanced innovations that are not yet fully tested or widely accepted. These technologies carry high risks and are primarily embraced by individuals who are enthusiastic about adopting the latest advancements, often called early adopters.

The concept highlights a critical perspective on new tech developments, where the excitement and potential for groundbreaking applications come with significant uncertainty. As described by the character Lucas, such technologies are only suitable for those willing to navigate the challenges of unproven systems, reflecting the dynamic tension between innovation and caution in a rapidly changing world.