Thanks, I wasn't aware that this was the exact type of propulsion that NASA was proposing. Mote In God's Eye is a classic book! I'm going to have to re-read it

Thanks, I wasn't aware that this was the exact type of propulsion that NASA was proposing. Mote In God's Eye is a classic book! I'm going to have to re-read it sometime soon. Getting a nostalgia kick just thinking about it.