One of the things Webmind had expected to as a follow-up was a remark about knowing other droids - but what Cal questions brings up an entirely different track.

"There were some cases, where people who had the same name, the same demeanor and, when they talked about them, the same histories - but in ways that were mutually exclusive, not indicative of being siblings. People also arrived from what they claimed as the same world, only for the worlds themselves not to show any disturbance caused by our collective disappearance from them."