I would not use the word immature. I'd say incomplete, or not well rounded. But each culture and profession tends to have blind spots. Some doctors might seem c

I would not use the word immature. I'd say incomplete, or not well rounded. But each culture and profession tends to have blind spots. Some doctors might seem callous and insensitive - so they need to work on "bedside manner". Fashion models might need to adjust their obsession with perfection and physical beauty. Etc. In each case it goes with the territory. When it comes to hackers, and I would say most academics too, the weakness is a lack of falliblism. It's the tedious, unshakable obsession with being right about everything all the time. The three words that would massively improve how many of us are perceived are "I don't know".