Re: Paula Scher is the Principal at Pentagram
Sam Moreau is the writer of the blog from which the information in this article was taken, so he has been given 'credit', as he ought to be according to established standards.
If you look carefully at the article, the word 'blogged' is in a mid-blue font. You may have thought that this was a crude attempt at the use of graphic design aspects by the author. It is not, it is an indication of technical functionality. If you click the blue word, you will be taken to the blog which is the source of the article.
In Sam Moreau's blog, Paula Scher is given full credit for the design. So, unlike you, I am sure that she actually did the design. Also, a link is provided to Pentagram (using the magic blue word technique) in case anybody wants to read more about Pentagram.
Personally, I'd be more interested in the team that designed the cardboard box that the computer ships in, because they really are interesting and very useful.