LAO TZU

When you smell rotting garbage or experience physical pain, your answer is “This is uncomfortable. You are bad.” To the Stoics, this is not ideal. Instead, try to be objective and quiet your inner discourse with the world. See things only as they are, and resist the temptation to add your own tho...

Natural mapping happens when the relationship between an object and its controls are clear. It reduces the need for memory and allows for more intuitive interactions.

Most stoves are not naturally mapped. Typically the controls are arranged in a line while the burners are ...

Imagine yourself walking into a pizzeria to buy a delicious pizza.

A pizzeria sells many kinds of pizzas.

and serves for each kind three different sizes (small-medium-large)

To remember all these data , the owner arranged kinds , sizes and prices in a respectiv...