There are of course quite a few crazies among singularitarians, however some are not. On the other hand, almost all critiques of the singularity are squarely in

There are of course quite a few crazies among singularitarians, however some are not. On the other hand, almost all critiques of the singularity are squarely in the "they have to be wrong, or I would need to sit down and read a book" genre, case in point, this article. Clearly the author did not bother to read The Singularity is Near, otherwise they would have noted that the entire argument is carefully crafted to subvert the critique that singularitarians need to hit a specific roadmap.