Bynars are a humanoid bipedal species from the planet Bynaus. They are unique in the Federation, due to their recently revealed link to their homeworld's computer, without which they cannot survive long. Bynars are heavily linked to their computers, and even speak to each other in a form of computer binary language. They always work in pairs for ease of operations. These pairs are electronically linked through a computer network to each other, and they share thoughts to some degree. This computer network, greatly expanded, serves as a framework for their entire civilization.

Bynars are shorter than humans and have paler skin. They have a built-in interface jack to provide them with data directly from most computers. Bynars learn about their interdependence with computers from a very early age. The implantation of the interface jack, which occurs quite soon after birth, is a sort of christening ceremony for Bynars.

Removal of any Bynar from the link to their computer network will cause them injury, and if not replaced within a short period of time, death. They have a very delicate body structure.
Bynars are not very physically strong, but they make up for this by being some of the best computer experts in the known galaxy. They also are some of the best mathematicians known to the Federation. They are organized in psychically linked pairs, in addition to being electronically linked. They are considered to be sexless.
Back