The Penrose–Lucas argument about the implications of Gödel's incompleteness theorem for computational theories of human intelligence was criticized by mathematicians,[16][17][18][19] computer scientists,[20] and philosophers,[21][22][23][24][25] and the consensus among experts[7] in these fields is that the argument fails,[26][27][28] with different authors attacking different aspects of the argument.[28][29]
so, rejected by consensus. someone should update the book page so this expert rejection is clearer.
https://en.wikipedia.org/wiki/Penrose%E2%80%93Lucas_argument
this actually puts it better:
The Penrose–Lucas argument about the implications of Gödel's incompleteness theorem for computational theories of human intelligence was criticized by mathematicians,[16][17][18][19] computer scientists,[20] and philosophers,[21][22][23][24][25] and the consensus among experts[7] in these fields is that the argument fails,[26][27][28] with different authors attacking different aspects of the argument.[28][29]
so, rejected by consensus. someone should update the book page so this expert rejection is clearer.