Knowing a preemptive shortcut is also "working hard".
1) Knowing when to apply previous experience is a skill that requires work and practice. 2) Someone else knowing a shortcut that I don't know means they worked hard when I was not observing them.
1) Knowing when to apply previous experience is a skill that requires work and practice. 2) Someone else knowing a shortcut that I don't know means they worked hard when I was not observing them.