It is possible to resolve childhood repression safely and without confusion - something that has always been disputed by the most respected schools of thought. ↗
We've become much more casual and much more relaxed in social interactions, where there was a formality and maybe a kind of respect at that time that doesn't exist now. ↗
It was used for decades to describe talented computer enthusiasts, people whose skill at using computers to solve technical problems and puzzles was - and is - respected and admired by others possessing similar technical skills. ↗