Some constraints can be known in advance with high certainty; for example, the load that will break a robot can be known without testing it.

“But when we talk about constraints and when we talk about uh I say tuning a specific weight of a reward function, especially since”

“Uh, constraints oftentimes can be known ahead of time uh with like high certainty. I could say a robot, you know that a certain load just will break the robot. You know that even without trying it out.”