Final answer:
The filter bubble is a problem because it limits exposure to varied viewpoints, leading to individuals living in different worlds with different beliefs and perceptions of the other side.
Step-by-step explanation:
The filter bubble is a problem in our current information ecosystem because it limits exposure to varied viewpoints. Social media algorithms and search engines direct users to information that aligns with their beliefs and biases, creating an echo chamber where people only see information that confirms their preconceptions. This can lead to individuals living in different worlds, basing their beliefs on different data, and believing the other side is irrational and evil.