We humans are told about the seven colors of rainbow in schools, yes VIBGYOR but have you ever wondered how many shades of colors the human eye can recognize after all.  Listen in to know why this happens https://chimesradio.com   http://onelink.to/8uzr4g   https://www.instagram.com/vrchimesradio/   https://www.facebook.com/chimesradio/  Support the show: https://www.patreon.com/chimesradio See omnystudio.com/listener for privacy information.