"Yeah. It differentiates between human and non-human. Had a slew of non-human things come through these doors. It helps."

It'll pass through lineage, but honestly, no one cares about human race differences anymore. They gelled together far too long ago. Now it's all just human - one big huge category. It made life so much easier.

"That's alright. It'll give me a list. The computers just logging it so we have it on file."

At least the guy was honest. Leonard hovered the scanner over the guy's face and stared at the readings screen, waiting for the results to kick back.