Comprehensive Notes on the Legal System

Definition of Law: The term 'law' can be understood as IUS (justice) or as a system of rules established by the state.
Tripartition of Powers: Montesquieu describes the division of state powers into executive, legislative, and judicial branches.
Legal Naturalism and Positivism:
- Legal Naturalism: Law as reflective of a rational order in nature (IUS QUIA IUSTUM).
- Legal Positivism: Law as determined by social authority, repudiating divine connections.
Key Theorists:
- Hans Kelsen: Law requires a central authority for its binding power, distinguishing it from morality which imposes voluntary compliance.
- Legislation Authority: The Parliament in Italy has the power to create and amend laws.

Roman Law: The Corpus Iuris Civilis under Justinian shaped European legal frameworks.
Codification: The Napoleonic Code of 1804 represented a transition from localized customary laws to a systematic body of laws, influencing subsequent legal codes in various countries.

Established sovereignty of nation-states in international relations following the 1648 Peace of Westphalia, anchoring the principles of state sovereignty, territorial integrity, and non-intervention.

Comparative Law: Involves examining similarities and differences between legal systems. Requires a common denominator to compare effectively. Used to inform legislative practices and academic study.
Methods:
- Historical-comparatist approach focuses on traditions and evolutions in legal systems.
- Functionalist approach seeks to resolve practical legal problems through comparisons.

Formation: An offer and acceptance form the basis of a contract, with particular focus on the necessary terms and conditions.
Types of Contracts: Distinction between unilateral, bilateral, and multilateral contracts based on the number of parties involved.
Enforceability: Valid contracts are legally binding under specific conditions, including capacity and legality of purpose.
Breach of Contract:
- Anticipatory breaches allow for proactive legal action.
- Remedies include specific performance, termination, and damages.

Damages: Meant to restore the non-breaching party to their original position. Types include expectation and consequential damages.
Liquidated Damages: Pre-determined sums agreed upon in contracts to be paid upon a breach.

Functions: Aims at compensating losses, deterring wrongdoers, and ensuring societal justice.
Liability Grounds: Typically relies on the concept of fault, including negligence and intent.
Strict Liability: Certain activities impose liability without fault, especially in cases involving dangerous activities or defective products.

Rights: Property law focuses on the allocation of exclusive rights to use and dispose of resources.
Types of Property: Movable (e.g., cars) and immovable property (e.g., land).
Legal Ownership: Defined broadly, providing owners with rights to use, enjoy, and control their property, within legal limits.

Spice Girls v. Aprilia: Misrepresentation through conduct established liability in contract law.
Hadley v. Baxendale: Established the principle that damages must be foreseeable to be compensable in contract law.
Graham v Pye: Confirmed the principles surrounding adverse possession in relation to human rights under the ECHR.

Hypothetical-Consequential Norm: Legal obligations often involve both an IF clause (conditions) and a THEN clause (consequences) outlining legal responses to breaches.
General Terms:
- Mandatory Rules: Must be followed and cannot be waived.
- Default Rules: Applied unless the parties choose different terms.