A research team at Border Cave in Northern KZN have made a remarkable discovery - evidence that people have been using grass as bedding for the last 200 000 years. Mike V was intrigued by this story - how is it possible to tell that grassy remnants are hundreds of thousands of years old? How did these early modern humans live? Professor Lyn Wadley of Wits University, a researcher at the site, took Mike inside this wonderful discovery