Video exploring critical thinking and how it leads to great citizen involvement

    Is There a "Gay" Gene?

    Do Studies Conducted on Homosexuality in Twins Show a Genetic Basis of Sexual Orientation?

    Can Hormones Affect Sexual Orientation?

    Does the Fraternal Birth Order Effect Demonstrate a Biological Basis to Sexual Orientation?

    Are There Physical Differences in the Brain Structure of Heterosexual and Homosexual People?

    Is There a Connection between Sexual Orientation and Handedness?

    Is There a Connection between Sexual Orientation and the Ratio between Second and Fourth Finger Length?

DONATE - Donate to - DONATE
Visit the community on:
Reprinting Policy | How to Cite | Media & Press | Donate to | Disclaimer | Privacy Policy
Debate Topics | State Laws | History of... | Critical Thinking Quotes | Teaching Controversial Issues
into 100+ Languages and Dialects

© 2017, a 501(c)(3) nonprofit | 233 Wilshire Blvd., Suite 200, Santa Monica, CA 90401 | Tel: 310-451-9596