# Keeping postdiction simple **Keywords:** Postdiction effects Metacontrast masking Apparent motion Flash-lag effect Simple latency difference view Non-linear latency difference view **Opening (not a real abstract):** Available online 4 November 2015 Keywords: Postdiction effects Metacontrast masking Apparent motion Flash-lag effect Simple latency difference view Non-linear latency difference view **Authors:** [[Arstila]]