Is it possible that the greys are a slave species? It seems like in most witness testimonies they are seen following orders or appear to be almost robotic. Could these beings be grown as biological machines? I’ve also heard they appear to have no sex organs. They are also notorious for being experts at deceit and manipulation. Phil Schneider stressed this before he had been assassinated. It’s almost as if they are following orders and hide what their true agenda is. It is also rumored that their species is dying and that they need our DNA/sperm to continue their existence, which is why abductions may occur. What are your thoughts?