This is a terrible article. Besides the spelling errors and the repetition of "Excel and eighth grade level mathematics" 4 times in the first 4 paragraphs, it s

This is a terrible article. Besides the spelling errors and the repetition of "Excel and eighth grade level mathematics" 4 times in the first 4 paragraphs, it seems like a really really pure case of the author doing his best to rationalise an opinion that he's come to through intuition