+Filter bubbles are intellectual isolation zones, where algorithms show users only information aligning with their past online behavior. This [personalization](/wiki/personalization) can subtly reinforce existing beliefs, leading to a diminished exposure to diverse viewpoints and potentially strengthening [confirmation bias](/wiki/confirmation_bias).
+## See also
+- [Echo Chambers](/wiki/echo_chambers)
+- [Algorithmic Bias](/wiki/algorithmic_bias)
+- [Social Media](/wiki/social_media)
... 1 more lines