Assembly Theory: What It Does and What It Does Not Do.

Area of Science:

• Theoretical Physics
• Computational Science
• Philosophy of Science

Background:

• A recent publication proposed assembly theory to detect emergent causal constraints.
• The theory has sparked debate regarding its implications for fundamental physics and biological evolution.

Purpose of the Study:

• To review assembly theory, its principles, and applications.
• To critically evaluate the claims made about assembly theory's novelty and explanatory power.

Main Methods:

• Review of assembly theory principles.
• Critical analysis of the authors' assertions regarding the theory's impact on physics and evolution.

Main Results:

• Assembly theory offers a valid method for quantifying emergent causal constraints.
• The theory's claims of revolutionizing biology and physics are overstated.

Conclusions:

• Assembly theory has scientific merit but lacks the claimed novelty.
• The theory does not provide new explanations for biological evolution or a new foundation for biology in physics.
• Hype surrounding the theory contributed to the controversy.