Describe Hermann von Helmholtz’s Theory of Unconscious Inference

What is inference? Describe Hermann von Helmholtz’s Theory of Unconscious Inference. Compare and contrast the likeilhood principle with unconscious inference listing three similarities and three differences.
What are the characteristics of the energy that we see as visible light? Provide an example illustrating how these characteristics are expressed when someone sees a rainbow. What types of things (situations and/or objects) can interfere with these characteristics?
How does the eye transduce light energy into a neural message? What is the blind spot in the eye and how does it impact the transduction of light energy?
write a 300 word answer to each question and provide example for each question, must include APA formatted citations and references (APA reference page are required.