According to some interpretations in Indian philosophy, everything's an illusion. There is no absolute reality - or truth. I buy that. Even this blog post is a mere illusion - it's just a visual representation of thoughts conveyed through lines of software code and light emitting hardware.
However some illusions can be more thought-provoking than others. Take this pair of videos for instance...
Uncle Slappy's End-of-the-Week Slap-of-the-Week. -
15 hours ago