Perception is biased. There is no objective reality that we can observe because:
1. The act of observing changes the system
2. The way we choose to observe alters the results (We look at the variables we expect to change in the way we expect it to do so.)
3. Interpretation of what we "saw" is based on our past experiences
If we can't ever comprehend the "objective reality"... then reality as we know it for all intents and purpose will be subjective. Hence perception is reality.