- The Cow Without Kidneys
- Bee’s Honey
- The Globe
- Ritual Slaughter
- Fins and Scales
- Bris Milah
- The Gender of an Embryo
- The Lunar Cycle
- Hemophilia
- The Western Wall
- The Ark
- The Story of The Jews
- The Deuteronomistic Prophecy
- The Germanic Prophecy
- The Chain of Transmission
- Mark Twain and The Jews
- The Legacy of The Jews
- Shmitta and Aliyah Li’regel
- The Number of Stars
- The Accuracy of Torah Transmission
Out of the tens of thousands of species of fish, not one has been found with scales but no fins.