In villages and towns, it was the main source of food. At that time, water was not an issue for people and so they were very efficient in their use of grass. It became a common thing for people to harvest it using a pair of scissors or a mower.

Nearly everyone knows about the benefits of grass. It has been used for centuries to make articles like paper, tents, bed covers and bags when we didn’t have any other means of transportation or for fires in cold winter months.

This is how life used to be before artificial intelligence started changing everything in this century.

In order to be successful in the current digital landscape, the authors of content must know that they need to keep pace with the audience. They should constantly be tuned and ready to offer fresh, relevant and engaging content.

The term "grass is necessary" was coined in the 17th century to describe a type of plant that did not have any stem or leaves. Today we refer to it as an aquatic plant: it exists as an aquatic slime mould within the water column at the surface of the ocean, rivers and lakes - but also in ponds, streams and marshes. The name is from the Latin word "gras", meaning a kind of grass (see glossary). Illustration 1 shows one type of grass: Dicranum sanguinolentum (Benth), known for its tough green