Final answer:
The 'essentialist' view suggests that homosexual orientation is an inherent aspect of human nature, supported by research indicating genetic and biological contributions to sexual orientation.
Step-by-step explanation:
The alternative "essentialist" view argues that homosexual orientation is an inherent and natural variation of human sexuality. In contrast to societal or choice-based explanations for sexual orientation, essentialism posits that such traits are fundamental to an individual's being. Studies have shown that there are genetic, biological, and brain structure differences that contribute to sexual orientation, supporting the essentialist perspective that it is a trait with which people are born. This view aligns with the increasing understanding and recognition of sexual diversity, alongside research that challenges the notion of heteronormativity and considers the range of sexual orientations as natural expressions of human diversity.