There is another side to the story of the account of artificial sentience — one that makes the possibility of artificial sentience unlikely: the fundamental difference between living bodies and artificial systems. Sentience occurs in strongly embodied, living entities, and not in disembodied artificial systems, nor in robots. The appearance of sentience is exacerbated by deceptive behaviour and anthropomorphism. The risks of keeping an open mind about the required underlying substrate are in wasted efforts to protect systems that cannot suffer, and in placing inappropriate trust in their abilities.
Amanda Sharkey (Thu,) studied this question.