Starting this most recent spring I played old school runescape for long-ass hours a day. I've been on army training the past 60 days and have no intention of resuming when I get back. About a week before I left I shifted my gaming habits to playing with friends so I spend less time gaming and there's an almost social aspect to it. I like gaming and will continue to do so in moderation.

However- I love nerdy shit, and I loved all the numbers and statistics of runescape. I want to replace it with a less time consuming/wasting hobby.

Current list of hobbies-

Lifting

Light-medium gaming

About to get back into drinking with friends

Studying cyber security (want a network plus certificate by end of year. This is more for professional development than fun)

What are some cool nerdy hobbies?I am happy with my SMV so I don't care if it's a high SMV hobby; I just want something to do/look forward to/study/theory craft