The binding legal principles are: (1) Section 10(1) of the Equality Act is unconstitutional to the extent that it includes the word "hurtful" because it is impermissibly vague in violation of the rule of law under section 1(c) of the Constitution, and it creates an unjustifiable limitation of freedom of expression under section 16; (2) Section 10(1)(a)-(c) must be read conjunctively, not disjunctively, to avoid unconstitutionality; (3) The test for hate speech under section 10(1) is objective - words must objectively demonstrate a clear intention to be harmful or incite harm and promote or propagate hatred, assessed from the perspective of a reasonable person considering context and circumstances; (4) The inclusion of "sexual orientation" as a prohibited ground in the definition of hate speech is a justified limitation of freedom of expression necessary to protect the dignity and equality rights of the LGBT+ community; (5) Hate speech must go beyond merely offensive or hurtful expression and must constitute "extreme detestation and vilification which risks provoking discriminatory activities"; (6) "Harmful" in section 10(1) means deep emotional and psychological harm that severely undermines the dignity of the targeted group; (7) Civil hate speech remedies do not require proof of a direct causal link between the expression and actual harm - a reasonable apprehension of harm suffices; (8) Expression that vilifies and debases persons based on their membership in a vulnerable group, undermining their dignity and public assurance against exclusion and violence, constitutes hate speech.