Natural science and believe
  -  What are scientifically evidences? What is scientifically proven?
  -  How did scientifically theories arise?

• At what point does natural science stop and believe begins?
• What is the difference between facts and interpretation?
• How do we interpret scientifically evidences (e.g. fossils)?
• What kind of options do we have to reconstruct long ago sequences(e.g.geology)?
• What are scientifically theories?

• What kind of influence do scientifically theories have in our comprehension of life?