While some "processes" that brains and computers do could be described as similar, I believe they are exclusive. First, the computer is only possible because of people with brains. We designed and developed them to perform certain tasks and that is all they can do. Look at supercomputers like "Deep Blue", it was designed to analyze and play the "perfect" game of chess. It has no feelings, no memories, no dreams, no personality, etc. In short I agree with the article.
We are not made happy by what we acquire but by what we appreciate.