Science
Creation of the Universe
Extraterrestrial Life
The International Date Line
When scientific findings seem to contradict the law / Changes in Nature
Spontaneously generated creatures
Achbar Chetzyo Basar veChetzyo Adamah
When scientific findings seem to contradict theology
Medical Issues
To add sources or to suggest topics for source material, please e-mail me [Mordechai Torczyner] at: . All submissions are welcome and encouraged, and will be credited!