The idea
The initial idea
You want to grasp a robot, but it escapes you. So you are trying to catch it.
We soon realized than robots cannot yet compete against human.
The second idea
We put robot in a maze and it finds exit to freedom.
That’s more realistic approach. But guess what? This already exist! We should add something unique.
The final idea
We keep the maze, but in the middle, there is object which robot must pick and bring back outside. That will do! And we have to develop gripper, which is making our job more challenging.