Coke Cola, their opening, that is one type of the material science. I don't know what they telling you on the wiki, they meant the metal? Technically anything you invent on the material aspect. You have a raw material, and you shape that out as ...an alcohol wiper in the dollars store those gel?

The concrete things you do in life. Including those hardware store, how your dad hook a trailer behind a SUV, and capable to drive that convenience out of the driveway? 

Some people have that kinds of driven mode. You don't, you prefer those Hollywood Culture, on Pop stuffs. Sometimes it might even reflect into your bank account, I am telling you. Where your hobby or aim at.

When did you become so System cared about?