Why are things small?

In the old days maybe thousands of years ago, most things were quite big but as years went by, people were capable and more intelligent and were able to do more things in a better way. And now these days since we are so capable to make small things and figures. But how can something so tiny be seen? Well according to the archaeologists things have too be small so people think "How did you do that." Well not everyone thinks that. Some archaeologists think that helps your vision and makes life easier,"No it doesn't big things help you vision and brains"

By Anjali and Layla