Thanks - it’s true my son will have different aspirations - thinking engineering, but not nearly as sure. He’s leaning to Physics as he’s enjoying it more than biology last year, although he hasn’t had the chemistry semester yet. I suppose we should be better at picking systematically as opposed to just whatever 2 you liked the best freshman/sophomore year which is how my daughter chose. Younger kid usually benefits from mistakes with the older one.
I was happy her school/IB restricts to 4 HL - left to her own devices she would have attempted 5 HLs only leaving French SL.