Editing Filter (section)

==Other uses==
* [[Biofilter]], a pollution control technique using a bioreactor containing living material to capture and biologically degrade pollutants
* [[Filtering (housing)]], the process of housing units becoming more affordable with age
* [[Category (Kant)|Category]]-based filtering of perception, according to (objectivist interpretations of) Kant
** [[Affective filter]], an impediment to learning or acquisition caused by negative emotional ("affective") responses to one's environment
* [[Lane splitting]], a practice that cyclists use to pass slow or stopped congested traffic
*The ability of a person to [[Self-censorship|self-censor]] themselves (their thoughts) whilst speaking