This is some fantastic recent artwork from Los Angeles California by a street artist known as mear one. If you can watch the embedded video, the artists explains the theme of the mural he was commisioned to paint. Complacency; or more likely, the dangers of complacency. We all tend to put things off for another time, for many reasons. It's a busy world. Please don't put off watching this video for another time, it won't take much time at all.
Watch with volume on as the artist narrates the Allegory of Cave.