Why didn't people during the middle ages care that much around the world around them

The people of the middle ages did not care about the world around them.

Explanation:

Reason is because:

They had their own families to take care off. They didn't have much technology that would show them the need to do so. They had to worry about making their living.There were not much people always going in an out of the city.They were to afraid of leaving their place.They did not understand the languages of other people.They thought the other people looked different.They were not aware about the world as much as today.There were constant wars happening here and there.The people of all lands did not really trust each other.A bunch of racism was during these times. They did not earn as much as todays people.Traveling was costly.

etc.