science

Which one is wrong? HIV or Homosexuality?

      ``Habitual passive sodomite takes knee-chest position without shame during examination." —From Principles of Forensic Medicine by staff members of the Forensic & Clinical Toxicology Department. Ain Shams University Faculty of Medicine.

Forensic examinations to prove habitual non-violent anal penetration are inherited from the textbooks of Victorian era medicine[1].

There are no peer-reviewed research that provides sound evidence in that area[2]. Because sodomy was decriminalized in western Europe by the beginning of the 20th century[1]. While countries that still considers such acts criminal are not publishers of sound peer-reviewed research.

Today, most of the descriptions inherited from old text books are easily discounted.

Can women make sperm?

UPDATE: All my speculations are likely to be not possible. There are parts of the Y chromosome essential for spermatogenesis. So what I speculate is fiction.

Men are obsolete. They are not needed anymore to sustain life on this planet. Sounds science fiction?

No, I am not talking about cloning, and making exact replicas. I am talking about women making sperms with an X chromosomes so they could reproduce and make more females. The sperm could be from one woman and the egg from a different one.

We are not there yet but the BBC has [this story|http://news.bbc.co.uk/2/hi/health/6547675.stm#graphic]:
;: ''Scientists say they have successfully made immature sperm cells from human bone marrow samples.''