Compatibilism is the view that free will and determinism are not necessarily incompatible. Compatibilists argue that it is possible for us to have free will even if our actions are causally determined.

Hard determinism is the view that all events, including our actions and desires, are causally determined by prior events. This means that our actions are not ultimately up to us, but are instead determined by the laws of nature and the initial conditions of the universe.

The argument from manipulation is a common argument against compatibilism. It argues that if our actions are causally determined, then we cannot be held morally responsible for them. This is because we cannot be held responsible for actions that we did not choose to perform.

The argument from alternative possibilities is a common argument in favor of compatibilism. It argues that even if our actions are causally determined, we still have free will because we could have chosen to do otherwise. This is because there are always alternative possibilities that we could have chosen instead.

The main difference between compatibilism and hard determinism is that compatibilism allows for free will, while hard determinism does not. Compatibilists argue that it is possible for us to have free will even if our actions are causally determined, while hard determinists argue that free will is an illusion.

John Stuart Mill is one of the most influential philosophers associated with compatibilism. In his book On Liberty, Mill argues that it is possible for us to have free will even if our actions are causally determined.

Baruch Spinoza is one of the most influential philosophers associated with hard determinism. In his book Ethics, Spinoza argues that all events, including our actions and desires, are causally determined by prior events.

Compatibilism implies that we are morally responsible for our actions because it allows for the possibility of free will. If we have free will, then we are able to choose our actions and we are therefore responsible for them.

Hard determinism implies that we are not morally responsible for our actions because it denies the possibility of free will. If we do not have free will, then we cannot choose our actions and we are therefore not responsible for them.

Hard determinism is often criticized for being incompatible with moral responsibility, the existence of evil, and the existence of free will. Critics argue that if hard determinism is true, then we cannot be held morally responsible for our actions, evil cannot exist, and we do not have free will.

There is no common defense of hard determinism. Hard determinism is a controversial view that is often criticized for being incompatible with moral responsibility, the existence of evil, and the existence of free will.

Compatibilism is a more popular view among philosophers than hard determinism. This is because compatibilism allows for the possibility of free will, while hard determinism does not. Free will is a widely held belief, and many philosophers are reluctant to give it up.

It is difficult to say whether the debate between compatibilism and hard determinism is likely to be resolved in the near future. This is because the debate is based on deep philosophical questions about the nature of free will, determinism, and moral responsibility. These questions are complex and there is no easy way to resolve them.

Compatibilism implies that we have some control over our actions, but not complete control. This is because compatibilism allows for the possibility that our actions are causally determined by prior events. However, compatibilism also allows for the possibility that we have free will, which means that we are able to choose our actions.

Hard determinism implies that we have no control over our actions because it denies the possibility of free will. If we do not have free will, then we cannot choose our actions and we are therefore not responsible for them.