DNA as in-formation.

Area of Science:

• Forensic Science
• Forensic Biology
• Crime Scene Investigation

Background:

• The 2022 Sydney Declaration established seven forensic principles, with the first emphasizing traces as fundamental information vectors.
• Understanding the nature of trace evidence, particularly DNA, is crucial in forensic investigations.
• The increasing integration of algorithmic technologies and big data in forensics necessitates a deeper examination of how trace information is handled.

Purpose of the Study:

• To propose the concept of "in-formation" to better understand "trace as information".
• To explore the dynamic nature of DNA as it interacts with forensic environments, technologies, and personnel.
• To highlight the relevance of this concept in the context of algorithmic technologies and DNA data.

Main Methods:

• Conceptual analysis of the "trace as information" principle.
• Exploration of DNA's transformative properties in forensic contexts.
• Discussion of the implications of "in-formation" for techno-scientific interactions and decision-making.

Main Results:

• DNA is presented as "matter in becoming," constantly changing through interactions.
• The concept of "in-formation" is introduced to capture these dynamic transformations.
• Algorithmic technologies and big data render DNA into new forms, requiring careful consideration.

Conclusions:

• Understanding DNA as "in-formation" is vital for managing its evolution in forensic science.
• This concept aids in identifying critical moments of techno-scientific interaction requiring methodological decisions.
• It assists in tracing the future forms of DNA evidence and their potential consequences.