This is an interesting piecemeal critique of Sandberg's book but doesn't seem to look for or address any overall theme or thrust of the book. If there is no suc

This is an interesting piecemeal critique of Sandberg's book but doesn't seem to look for or address any overall theme or thrust of the book. If there is no such theme, this itself is worthy of comment. Yes, the bolts of which the bridge is assembled are rusted, but where, if anywhere, does it lead?