1. Biology, emotional bonds, and legal parenthood do not always point to the same person. When they diverge, the law must decide which relationships count. Explain how bright-line rules and flexible standards make that decision, using at least two cases from our course to discuss the trade-offs of each approach.

Bright-Line Rules

Rigid, objective requirements (e.g., biological or adoptive ties) that maximize legal certainty and minimize litigation, but often cause harsh injustice by failing to recognize non-traditional families.

Bright-Line Rules Case:

(Alison D. v. Virginia M.): The NY court denied visitation to a devoted legal co-mother by strictly limiting the definition of a "parent" to biology or adoption, treating her as a legal stranger despite years of shared caregiving.

Flexible Standards

Adaptable, fact-specific tests (e.g., the psychological parent standard) that protect actual daily caregiving and functional family bonds, but introduce legal uncertainty, unpredictable outcomes, and high litigation costs.

Flexible Standards Case

(V.C. v. M.J.B.): The NJ court granted visitation to a non-biological, non-adoptive partner, ruling that a person who functions as a daily caregiver with the legal parent's consent can achieve legal status as a "psychological parent."