Cornell University law professor Sherry Colb discusses the recent trend of anti-abortion groups joining custody battles over frozen embryos on the side of the parent that seeks implantation. Colb argues that this position is consistent with their deeply held view that life begins at conception—much more so than their more usual stance in battles over abortion regulation.

Cornell University law professor Sherry Colb discusses the role of Pennsylvania Rule of Evidence 404 in the criminal trial against Bill Cosby. Colb argues that the rule against character evidence serves a specific purpose in “whodunit” cases (where the perpetrator is unknown) but that it may serve a different purpose in “what was done” cases, such as the present case against Cosby.

Cornell University law professor Sherry Colb draws upon recent comments by Republican presidential candidate Donald Trump in order to explore the sexism of having a separate “ladies’ room.” Colb responds to two of the most common objections to unisex restrooms and calls upon more people to demand them in public places.

Cornell University law professor Sherry Colb uses a recent court dispute over a contract governing a divorced couple’s frozen embryos as the basis for considering some important issues that would arise in a frozen embryo dispute with no contract. Colb points out that resolving such a dispute would require careful balancing of the right of one party to procreate, on the one hand, and the right of the other party not to procreate, on the other.

Cornell University law professor Sherry F. Colb comments on a finding by the U.S. Department of Education Office for Civil Rights that an Illinois school district had violated anti-discrimination laws by barring a transgender girl from showering and changing in the girls’ locker room without restrictions. Colb argues that perhaps the best solution for everyone may be to have individual showers for everyone, rather than singling out a single person or disregarding the privacy concerns of everyone.

Cornell University law professor Sherry Colb discusses the claim that IQ scores of minorities should be upwardly adjusted for the purpose of eligibility for the death penalty. Drawing upon an article on the issue by Robert Sanger, Colb argues that even if the practice of adjusting IQ scores were scientifically supported (which it is not), doing so for death penalty purposes constitutes invidious race discrimination in violation of the federal Constitution.

Cornell University law professor Sherry Colb considers whether it is morally consistent for a person to be an ethical vegan and also to be pro-choice with respect to abortion.

Sherry Colb, a law professor at Cornell Law School, discusses the moral status of perpetrating violence to express opposition to abortion and to animal killing and cruelty. Colb argues there are nonviolent means of furthering pro-life and pro-animal rights movements, violence for these purposes is an unnecessary and thus immoral option.

Cornell University law professor Sherry Colb considers why pro-life advocates often do not champion contraception. Colb looks at two philosophical approaches to morality—deontology and consequentialism—to better understand this observed phenomenon.

Cornell University law professor Sherry Colb discusses the sexism Donald Trump displayed during the night of the second Republican presidential debate. Colb points out that Trump’s words reveal his hateful and exploitative attitude toward women and is hopeful that people are prepared to vote accordingly.

Cornell University law professor Sherry Colb discusses an Ohio bill currently under consideration that would ban abortions motivated by the presentation of Down syndrome by an embryo or fetus. Colb argues that a woman’s right to make decisions over her bodily integrity includes the right to make a decision on a basis that some or most people might find offensive.

Cornell University law professor Sherry Colb discusses possible implications a ruling by the Court of Arbitration for Sport that a woman’s having a naturally high level of testosterone in her body is insufficient grounds for barring her from competing in women’s athletics.

Cornell University law professor Sherry Colb analyzes a recent decision by the U.S. Court of Appeals for the Sixth Circuit holding that when a person with a cellphone inadvertently calls a third party, thereby exposing personal communications, the caller retains no reasonable expectation of privacy in the matters disclosed for purposes of the federal Wiretap Act.

Cornell University law professor Sherry Colb draws upon the outrage many people felt in response to a video allegedly showing Planned Parenthood officials discussing the sale of fetal body parts and tissue from abortions (video that was subsequently revealed to be edited so as to be intentionally misleading) in order to discuss a different area in which tissue and parts are bought and sold without evoking such broad outrage.

Cornell University law professor Sherry Colb discusses a proposal by Adam Benforado, author of Unfair: The New Science of Criminal Justice, that one way to improve the criminal justice system would be to conduct and record trials outside of the jury’s presence, then to show edited versions of the recordings to juries after all of the evidence has been presented. Colb explains how this proposal could potentially improve the system and addresses some potential obstacles to its implementation.

Cornell University law professor Sherry Colb discusses the U.S. Supreme Court’s decision in City of Los Angeles v. Patel, in which the Court held facially unconstitutional a statute requiring hotel operators to record, keep, and disclose upon demand by law enforcement certain information about their guests. Colb argues that the Court’s reliance on Planned Parenthood v. Casey to find the statute unconstitutional reinforces the link between substantive and procedural privacy.

Cornell University law professor Sherry Colb considers arguments for and against a moral duty by transgender individuals disclose their transgender status to potential sexual partners before having relations.

Cornell University law professor Sherry Colb discusses the potential downsides of the U.S. Supreme Court’s holding earlier this year in Heien v. North Carolina, in which the Court held that a police officer could, consistent with the Fourth Amendment right against unreasonable seizures, stop a driver for a behavior that the officer mistakenly but reasonably believes is illegal.

Cornell University law professor Sherry Colb discusses actual versus perceived cruelty in the administration of capital punishment, as raised recently during oral arguments before the U.S. Supreme Court in Glossip v. Gross.

Cornell University law professor Sherry Colb discusses a question Justice Samuel Alito asked during oral argument last week in the same-sex marriage cases—whether non-romantic couples should have the right to marry.