Here at The Infographics Show we love to study the science of sleep, and in today's video we're going to try and answer why sometimes it's impossible to remember your dreams. It's not that you didn't have any dreams, but what makes some dreams leave a lasting impression while others are forgotten as soon as you open your eyes? Watch my SCP Explained - Story & Animation channel: https://www.youtube.com/channel/UC8JfkMtNAp44vmzdtnL4wow ???? SUBSCRIBE TO THE INFOGRAPHICS SHOW ► https://www.youtube.com/c/theinfographicsshowOFFICIAL?sub_confirmation=1 ???? MY SOCIAL PAGES DISCORD ►https://discord.gg/theinfographicsshow Facebook ► https://www.facebook.com/TheInfographicsShow Twitter ► https://twitter.com/TheInfoShow ???? SUGGEST A TOPIC https://www.theinfographicsshow.com ???? SOURCES: https://pastebin.com/vqEgAn4Y All videos are based on publicly available information unless otherwise noted.