The Important Videos playlist was a nearly four-hour-long spiritual journey through some nontraditional memes found in the depths of YouTube. Tragically, after logging into his account and discovering the playlist he'd made private had gained millions of views and become a meme itself, its creator removed the playlist from the internet. Years later, many of these videos are crucial artifacts of society and need to be remembered. Here are 15 of the best from the Important Videos playlist that still deserve a watch.