Of course you can.
> You have a problem and you instruct the computer how to do it.
And sometimes that problem is not the point. Just like sometimes I write for the joy of writing, not because I particularly care about a reader or the meaning of the output.
> The computers does not really care about what programming language you’re using and the name of your variables and other indentifiers. People do. You can have correct code (decompiled assembly or minified JavaScript) and no one will wants to collaborate on that.
This has no relation whatsoever to the sentence you quoted.