Cullerades de Ciència

How is life at different levels of GDP per capita? The chart shows the relationship between GDP (gross domestic product) per capita — a measure of average incomes in a country — and people’s living conditions. Where GDP per capita is higher, living conditions are far better in many ways. Where average incomes are higher, children die less often, fewer of them are born dead, mothers die less often, fewer children suffer from hunger, doctors can focus on fewer patients, people live longer, more people can read, children have better access to education and better learning outcomes, more people have access to electricity and clean drinking water, and people are happier with their lives. The disparity between countries with a low and a high GDP per capita is enormous. Looking at the first panel, for example, you can see that a child born in one of the poorest countries is more than 20 times as likely to die as a child born in one of the richest. (written by @MaxCRoser)

Reflexions sobre la gravetat: Quan pensem en la gravetat, sovint, ens ve al cap la imatge de Newton i la poma, o sistemes com el de Terra-Lluna o el Sol-Terra. Una mica com en aquesta animació que us he preparat 👇