Tag: embryology
Scientists Are Close to Creating Human Embryos from Stem Cells
Once again, biotechnology is racing ahead of our capacity to intellectually digest what is happening.
The “Pregnancy Tissue” Euphemism
The last thing that abortion-rights activists want is an accurate description of what a pregnancy termination destroys.
A Remarkably Candid Statement About an Unsolved Evolutionary Puzzle
According to current systematic theory, everyone reading this right now belongs to the taxonomic category Deuterostomia.
“Evidence for Evolution”? Khan Academy Pushes Haeckel’s Phony Embryo Drawings
I’ve watched many Khan Academy videos over the years — sometimes just for fun, and sometimes to advise teachers on whether they are good tools to use.
Biological Information Beyond DNA: The Future of Biology
Previously, Dr. Wells showed that embryo development requires information carried by membrane patterns in embryonic cells.