Thanks for the link! Actually, I did struggle with algebra, and also calculus and differential equations. As with most on this site, I fell into an "advanced"/

Thanks for the link! Actually, I did struggle with algebra, and also calculus and differential equations. As with most on this site, I fell into an "advanced"/"gifted" cohort, but I was always down at the bottom of the class. I excelled (relative to my peers, not to truly gifted people) at linear algebra, statistics, systems engineering, and combinatorics.