Donald Knuth was giving a presentation to celebrate someones birthday by debugging his old FORTRAN code. He was having trouble giving it since his PDF of his presentation was autoforwarding using Adobe Acrobat. I figured out that Preview would avoid this outcome. I think this is the largest contribution I will have to Computer Science.
I spotted the bug in 30 seconds.
It was then I realized that even at the top of our profession, everyone is still human beings with their own sets of strengths and weaknesses, and I have just as much potential as anyone else.
This power is only multiplied when having to answer good questions about the system and even explain it in ways that may be different from your usual model but that clicks better with the other person.
I've seen Knuth give other (more recent) talks out of slides like that one (https://cs.stanford.edu/~knuth/karp80.pdf) where each PDF page is a possibly different size and he wants it displayed full screen individually, but don't recall that problem from other times… so the impact of your contribution may extend beyond that one talk!
"Well, let's say you can shave 10 seconds off of the boot time. Multiply that by five million users and thats 50 million seconds, every single day. Over a year, that's probably dozens of lifetimes. So if you make it boot ten seconds faster, you've saved a dozen lives. That's really worth it, don't you think?"
I must have optimized Computer Science at least maybe a minute or two. Too bad it won't change my Erdos number.
It was really cool getting a selfie with him.