what is the 6th sense

I’m finding the 6 th sense to be very difficult to write about as there isn't a strong definition of what it is. Also, many people view it differently or have different ideas of what it can mean or do. But it’s such an interesting concept as its been defined by people as a sense of intuitive power or knowing what may happen in the future. But I find that definition to be confusing as it doesn’t give us anything real or tangible to connect too. The reading for this week by David Abrams, Jeffrey Kripal, Jon Kabat-Zinn tried to explain it, but I still found it rather difficult to comprehend. Other sense such as the classic five senses are very easy to understand, and we learn what they are at a young age. But there are other senses too such as balance, synesthesia, spatial awareness, temperature awareness and pain which are a bit more complex understanding the basics still isn’t too difficult.