u/EggsInThePost

For me it would probably be my time management skills. I’m pretty good at keeping a general sense of the time. To the point that at my work I can usual guess what time it actually is and only be off by a minute or so. I just kinda always subconsciously keep track of it. In the world of Dr. Stone where skills are pushed to the absolute extreme, I could see it translating to be similar to Senku’s counting skills where my general sense of time is so good I could tell you exactly how many milliseconds have passed at any given time. To the point that like Senku I’d be able to figure out the exact time of the day despite being in the stone world with no clocks to speak of.