[packetlost]

I wonder how much of imposter syndrome is driven by environmental factors. I work in an environment that's on the bleeding edge of software, hardware, and physics and hardly anyone actually knows everything in their subject area off hand, but "I can ask someone else, or do some reading and get back to you" is not an uncommon phrase here. There's a huge difference between not being able to understand something (via referencing external sources) and being able to answer an arbitrary question about it from memory.