[jwdunne]

In a way, it's pretty intuitive. Beginners are looking down the rabbit hole and think "well I've got this far so it can't go that much deeper can it"? They've got a CRUD app up and running and doing stuff - I remember I felt pretty invincible at that point.

A prime example from experience: "oh I know development. I use PHP includes all the time".

The biggest humbling exercise I do is to think back 6 months, 1 year and so on. I remember how much I thought I knew and what I produced (some stuff I'm still maintaining too, which is humbling in of itself). Realising how much I've learned between those times and realising I've barely made a dent both shows me how little I know and lights the " I must learn more" fire.