While "keeps a close eye on" is certainly an accurate description of what he does, "makes accurate and/or well-founded predictions" is not, and that's more impo

While "keeps a close eye on" is certainly an accurate description of what he does, "makes accurate and/or well-founded predictions" is not, and that's more important. Someone who wanted to be well-informed about mobile would do far better by reading Horace Dediu, for example.