Clive Davis, in the Spectator, provides a short summary of Kurzweil's idea, in the 'rapture of the nerds' meme, and embeds a video of the neighbourhood dentist opining. Kurzweil has that dental approach of explaining well complex matters that may affect you, and without any sorrow on his part, potentially cause you pain...
Just a pity that there are no public comments, as this would have allowed us to measure the acceptability of the meme.