This is a minor question but it bugs me a little. What's with all the hoses in people's heads in all the ffg 40k books? I'm not ******* but i don't get what all the hoses and wires and cables are supposed to be for. Some people look like they have vacuum cleaner hoses stuck to their heads. Others have what look like old payphone cords coming out of their heads.
I could have assumed they were all augemented but mostly their stats and descriptions don't mention any bionics. So are the hoses and cables meant to be anything or did some artist just watch lots of voyager and develop a borg fetish?