Grids are everywhere
On my way to work today a question came to me, why there is white lines and lane markings on the road? while the question was obvious i answer myself they are simply here to indicate traffic traveling and organize cars circulation, so somebody made the decision to paint those white lines on the road and establish a visual ordering system to avoid cars accidents.
Yes Clever!
Grids have many forms it can be found in the swimming pool, in our notebooks helping us to write aligned text, our keyboards was designed using a grid, even if you ask the architecture of your house he will tell you that he used a grid to design it, if not better you change your house cause it can breaks down at any moment.
I've learned this : If you want to design something that works you simply need a system. Grids are everywhere we only ignore it because it’s invisible, and it is invisible but there.