You already use types (: You don't use your chair to start your car. You don't pour water on your computer so you have something to drink. But you do use a cup for water, or perhaps a mug, or even a milk carton if you wanted. We group real-life objects like this to keep ourselves at least a little more organized in such a chaotic world.
Types are kinda like this in the programming world ^
(admittedly it's not a perfect analogy, especially because I'm a huge advocate for functional freedom, but it's a start for at least gaining an intuition)
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To the person:
You already use types (: You don't use your chair to start your car. You don't pour water on your computer so you have something to drink. But you do use a cup for water, or perhaps a mug, or even a milk carton if you wanted. We group real-life objects like this to keep ourselves at least a little more organized in such a chaotic world.
Types are kinda like this in the programming world ^
(admittedly it's not a perfect analogy, especially because I'm a huge advocate for functional freedom, but it's a start for at least gaining an intuition)