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Deism

Definition

Deism refers to any philosophy which claims that there is a supreme creator of the universe who has no ongoing involvement with what is created apart from the initial act of creation itself.

Keywords: Deism, Philosophies, Philosophy, Rational, Assumption, Contradiction, Reasoning, False, Deductive, Argument From Reason.

Veracity

Deistic claims are false .

Proof

Simplified

Humans assume that all contradictions are false. Any worldview that does not allow for this assumption to be rationally justified is deductively false.

Premise 1: If the author of our initial assumptions about time is not also the author of time, our assumptions about time are without reason.

Premise 2: The deistic god is not the author of time.

Conclusion: Therefore, if the deistic god is the author of our assumptions about time, our assumptions about time are without reason.

Humans assume that time, like everything else, is non-contradictory. Under deism, there can ultimately be no reason to hold to this assumption, making it an irrational assumption. This makes deism deductively false.

In depth

Humans assume that all contradictions are false. Any worldview that does not allow for this assumption to be rationally justified is deductively false.

A. The deist god is not the rational author of the present.

Premise 1: Anything not involved with the present is not the rational author of the present.

Premise 2: The deist god is not involved with the present.

Conclusion: Therefore, the deist god is not the rational author of the present.

B. The deist god is not the rational author of the future.

Premise 1: Anything not involved with the future is not the rational author of the future.

Premise 2: The deist god is not involved with the future.

Conclusion: Therefore, the deist god is not the rational author of the future.

C. The deist god is not the rational author of time.

Premise 1: Anyone who is not the rational author of the present or the rational author of the future is not the rational author of time.

Premise 2: The deist god is not the rational author of the present or the rational author of the future (from A, B above).

Conclusion: Therefore, the deist god is not the rational author of time.

D. If deistic claims are true, there is no rational author of time.

Premise 1: If there existed a rational author of time, it would be a god that is not the deist god.

Premise 2: If deistic claims are true, the only god or gods are deistic.

Conclusion: Therefore, if deistic claims are true, there is no rational author of time.

E. If deistic claims are true, time itself is not capable of rational thought.

Premise 1: If time itself were capable of rational thought, it would be a god other than the deist god.

Premise 2: If deistic claims are true, the only god or gods are deistic.

Conclusion: Therefore, if deistic claims are true, time itself is not capable of rational thought.

F. If deistic claims are true, no one can be rationally justified in having beliefs about time.

Premise 1: Any being not sovereign over [x] cannot be rationally justified in having beliefs about [x] without the non-contradictory nature of [x] being explicitly predefined by the rational author of [x], or without [x] itself being capable of rational thought.

Premise 2: If deistic claims are true, there is no rational author of time and time itself is not capable of rational thought (from D, E above).

Conclusion: Therefore, if deistic claims are true, no one can be rationally justified in having beliefs about time.

G. If deistic claims are true, humans are not rationally justified in drawing conclusions about things in the future.

Premise 1: If deistic claims are true, no one can be rationally justified in having beliefs about time (from F above).

Premise 2: Having beliefs about time is necessary for humans to draw conclusions about things in the future.

Conclusion: Therefore, if deistic claims are true, humans are not rationally justified in drawing conclusions about things in the future.

H. If deistic claims are true, humans are not rationally justified in drawing conclusions about things in the present.

Premise 1: If deistic claims are true, no one can be rationally justified in having beliefs about time (from F above).

Premise 2: Having beliefs about time is necessary for humans to draw conclusions about things in the present.

Conclusion: Therefore, if deistic claims are true, humans are not rationally justified in drawing conclusions about things in the present.

I. If deistic claims are true, humans are not rationally justified in drawing conclusions about things in the past.

Premise 1: If deistic claims are true, no one can be rationally justified in having beliefs about time (from F above).

Premise 2: Having beliefs about time is necessary for humans to draw conclusions about things in the past.

Conclusion: Therefore, if deistic claims are true, humans are not rationally justified in drawing conclusions about things in the past.

J. If deistic claims are true, no human conclusions are rationally justified.

Premise 1: All human conclusions are about things in the past, present, or future.

Premise 2: If deistic claims are true, humans are not rationally justified in drawing conclusions about things in the past, present, or future (from G, H, I above).

Conclusion: Therefore, if deistic claims are true, no human conclusions are rationally justified.

Humans assume that time, like everything else, is non-contradictory. Under deism, there can ultimately be no reason to hold to this assumption, making it an irrational assumption.

This Argument from Reason therefore demonstrates that deism is deductively false.

World Religions and Cults (volume 2)

In Printed Form

Along with numerous other authors including Don Landis, Bodie Hodge and Roger Patterson, Timothy McCabe contributes analyses of various world religions and cults in this volume from Master Books.

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Addressing the last part of your question first, the text is below: Hebrews 1:8-12 (from Psalm 102:25-27) - NASB But of the Son He says, "YOUR THRONE, O GOD, IS FOREVER AND EVER, AND THE RIGHTEOUS SCEPTER IS THE SCEPTER OF HIS KINGDOM. "YOU HAVE LOVED RIGHTEOUSNESS AND HATED LAWLESSNESS; THEREFORE GOD, YOUR GOD, HAS ANOINTED YOU WITH THE OIL OF GLADNESS ABOVE YOUR COMPANIONS.
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