[edub]

Many great anecdotes in this thread. Many regarding lack of access to a computer while designing code.

Mine is as a child wanting to try to work on the computer every moment I was awake, but parents insisting that it is important for me to got to bed so I can go to school the next day. My solution to continue to working on the computer when I was expected to be in my bedroom was to keep writing code from my room but on paper.

I'd often stay awake with pen and paper until 4am, and maybe sleep during class the next day. But without the computer to give you the feedback of compiling your code and being able to test it, it forced my mind to try to reason the code I wrote on paper to think through if it would work as I expected.

So maybe 15 minutes writing on paper what I thought the code should be, and 45 minutes reasoning with myself if what I wrote would work the next day when I typed it into the computer. It kinda trained me to compile code in my head, and it was a practice of mine for years throughout middle school and high school.

I'm not sure I would have had the same understanding today as I do now if I had access to the computer throughout the night and could keep doing trial and error with the computer to get my code to work. Even though I was working with BASIC at the time, I think it shaped how I think about working with the languages I use today.