Qualia, phenomenal consciousness, and subjective experience are all terms used to describe the subjective, conscious experience of something.

U.T. Place is a philosopher who is most closely associated with the identity theory.

According to the identity theory, mental states are identical to brain states.

The main argument against the identity theory is the argument from qualia.

The argument from qualia is based on the idea that qualia are subjective and private, while brain states are objective and public.

The argument from multiple realizability is based on the idea that the same mental state can be realized by different physical states.

The argument from supervenience is based on the idea that mental states are supervenient on physical states.

The argument from causal interaction is based on the idea that mental states can cause physical states.

Thomas Nagel is a philosopher who is most closely associated with the argument from qualia.

Hilary Putnam is a philosopher who is most closely associated with the argument from multiple realizability.

Donald Davidson is a philosopher who is most closely associated with the argument from supervenience.

Karl Popper is a philosopher who is most closely associated with the argument from causal interaction.

The identity theory is a controversial theory in philosophy of mind, and there is no consensus on whether or not it is true.

The identity theory has a number of implications, including the idea that mental states are physical states, consciousness is a physical phenomenon, and the mind is not separate from the body.

The identity theory has been criticized on a number of grounds, including the argument from qualia, the argument from multiple realizability, the argument from supervenience, and the argument from causal interaction.