The Neurosciences Institute, San Diego, CA 92121, United States.
Phys Life Rev. 2012 Mar;9(1):40-2. doi: 10.1016/j.plrev.2011.12.016. Epub 2012 Jan 17.
Feinberg (2012) [8] suggests that science so far cannot "reduce critical features of consciousness to neural processes." But this poses an unrealistic standard. If science required full reductive explanations, neither Newton nor Darwin would be remembered today, since neither gave a reductive account of gravity or heredity. Indeed, we do not have such full reductions today. Useful theories, like Darwin's, are often not reductionistic to biological cells like neurons, though they can offer explanations of basic puzzles. Even theoretical physics cannot explain mountain avalanches and oak trees at the level of fundamental particles. Yet physics is a widely admired model of scientific theory. Judging by more modest historical standards we are making steady progress on Feinberg's four basic questions.
芬伯格(2012 年)[8]认为,科学迄今为止无法“将意识的关键特征还原为神经过程”。但这提出了一个不切实际的标准。如果科学需要完全的还原性解释,那么牛顿和达尔文今天都不会被人记住,因为他们都没有对引力或遗传进行还原性解释。事实上,我们今天并没有这样的完全还原。像达尔文这样的有用理论,虽然可以对神经元等生物细胞提供基本谜题的解释,但通常并不具有还原性。即使是理论物理也无法在基本粒子层面解释山体滑坡和橡树。然而,物理学是广受赞誉的科学理论模型。根据更为适度的历史标准,我们在芬伯格的四个基本问题上正在取得稳步进展。