[R] What is the difference b/w Human and Humanoid?

It is easy to observe that human are generally predictable in terms of their actions and uncertainty, whereas humanoid robots are more unpredictable. This raises an important question for long-video understanding: what kinds of challenges arise when using humanoid-robot videos. For example, when we generate questions from such videos, VLMs may struggle to identify the correct answers because humanoid robot actions are unpredictable.