Ancient era, man calculate use stone henge ( in Salisbury Inggris ), knot rope ( in Quipus Peru) some even use bones (Napier Bones) Then develop by creating a mechanical counting tool like: Pascalline

How are you steemit friends? Hopefully you are in good health always and ease all fortune Follow Me Now @manusiabiasa

heartbreak is sick but not bloody. but by feeling a broken heart you will go to the process of finding your true love. maybe with a broken heart god says! rest from wrong love.

Surely some people or maybe everyone has ever felt bored, boredom is not fun. Especially if the boredom arises because of a problem that arises from the heart or feelings to the people we love. Maybe some

Do not panic or be afraid to meet an animal with this bird's body and head of the Gorilla! Why is that? Because this animal is not the result of cloning or the discovery of new species, but this animal

Expectations are shadows that we hope will come true. While Reality is the real reality. talking about the expectations and reality we all must have experienced. it feels bitter when our expectations do

Welcome to first my article there is one proverb in Indonesia that says "DO NOT KNOW, THEN DO NOT LOVE". so then introduce my name is AHADIAT KUSUMA, I come from a small family who live in remote