Honestly, I don't understand that NFT concept which most people are crazy about nowadays. Something may be unique and there may be only one original copy (and limitless copy-paste!), but I don't see a value creation here, for most of the cases! There are crazy amount of pictures & avatars in market places... If the value bearing part is not the trasferring ability & the picture itself, it doesn't make sense for me in the blockchain concept. Can anyone explain it in a child-friendly concept??