What are some reasons for dissimilarity in fingerprints?Why has forensic science not followed along the lines of “real science”?

Expert Witness in Forensic Science

Questions:
1. List 4 points of Steele’s Checklist for Defence Attorneys about firearms.
2. How does fingerprint evidence fail to comply with Daubert’s standard of testing and validation?
3. What is individualization?
4. What are some reasons for dissimilarity in fingerprints?
5. Why has forensic science not followed along the lines of “real science”?