Yesterday morning the sky was SO blue! Clouds to the north and east and above us, but such intense blue over our heads. Of course, that started a chain of thought in me. How do we humans see color? It’s just energy, frequency of light waves, photons…..Of course, we have receptors in our eyes to take in that energy,but to take in that energy and REGISTER/INTERPRET IT AS COLOR????!!!
Here’s the science of vision, from Wikipedia:The visual system in animals allows individuals to assimilate information from their surroundings. The act of seeing starts when the cornea and then the lens of the eye focuses light from its surroundings onto a light-sensitive membrane in the back of the eye, called the retina. The retina is actually part of the brain that is isolated to serve as a transducer for the conversion of light into neuronal signals. Based on feedback from the visual system, the lens of the eye adjusts its thickness to focus light on the photoreceptive cells of the retina, also known as the rods and cones, which detect the photons of light and respond by producing neural impulses. These signals are processed via complex feedforward and feedback processes by different parts of the brain, from the retina upstream to central ganglia in the brain….
However, the following applies to mammals generally and birds (in modified form): The retina in these more complex animals sends fibers (the optic nerve) to the lateral geniculate nucleus, to the primary and secondary visual cortex of the brain. Signals from the retina can also travel directly from the retina to the superior colliculus.
The perception of objects and the totality of the visual scene is accomplished by the visual association cortex. The visual association cortex combines all sensory information perceived by the striate cortex which contains thousands of modules that are part of modular neural networks. The neurons in the striate cortex send axons to the extrastriate cortex, a region in the visual association cortex that surrounds the striate cortex.
The human visual system is generally believed to perceive visible light in the range of wavelengths between 370 and 730 nanometers (0.00000037 to 0.00000073 meters) of the electromagnetic spectrum. However, some research suggests that humans can perceive light in wavelengths down to 340 nanometers (UV-A), especially the young.
Right…. got all that technical terminology? The ONE truth that resonated in my spirit as I beheld that astounding blue – those photons that my cornea, lens, photoreceptive cells of my retina, optic nerve, ganglia and lateral geniculate nucleus and visual cortex received,translated and somehow gave me appreciation for that beauty – is that GOD IS AN INCREDIBLE, WONDROUS, GLORIOUS, KIND, LOVING, AWESOMELY ABLE CREATOR! You can’t tell me that the mammalian eye just somehow evolved over eons from a single-celled glob of slime that “magically”changed over time to become a WALKING, STANDING, SEEING,WARM-BLOODED, CHILDBEARING, COMPASSIONATE, CARING, LOVING, GENEROUSLY GIVING, COMPUTER CREATING COLLECTION OF CELLS WE CALL HOMO SAPIENS!
To believe we came to be by some cosmic accident takes so much more “faith” and “willing suspension of belief”that it’s almost comic to me. I don’t mean to insult evolutionists; I totally agree that adaptations happened and still happen – but the ONE question evolutionists can’t answer is the origin of life from chemicals. Life – even slugs and jellyfish – is something SO MUCH MORE COMPLEX, so much more CREATIVE and AMAZING than an “accidental” perfectly right combination of chemicals that somehow sparked LIFE: the capacity to receive input, interpret it, think, have language to express, wonder, procreate,create, and CARE that I find it incomprehensible that people can’t allow for an INTELLIGENT DESIGNER behind it all. Oh, but that would mean SOMEONE to whom they are now accountable for how they invest, spend, live the life given to them NOT created by them themselves ….
Hmmm….does the real question, then, come down to 1) somehow lacking the spiritual/emotional/relational receptors to perceive the evidence of a loving Creator God or 2) wanting to BE “gods” ourselves so we don’t have to answer to anyone? Hmmmm…..
….since what may be known about God is plain to them, because God has made it plain to them. For since the creation of the world God’s invisible qualities—his eternal power and divine nature—have been clearly seen, being understood from what has been made, so that people are without excuse.For although they knew God, they neither glorified him as God nor gave thanks to him, but their thinking became futile and their foolish hearts were darkened. Although they claimed to be wise, they became fools and exchanged the glory of the immortal God for images made to look like a mortal human being and birds and animals and reptiles. Romans 1: 17-23
…. images made to look like humans …. fast,flashy cars, fancy houses, glaring designer jewelry, gilded diplomas, stock portfolios ….. boy,we humans worship a LOT of things (ourselves included) that aren’t the SOVEREIGN CREATOR GOD.
Yep, all that from a patch of very blue sky, which just goes to show me that God IS speaking, all the time all around us, if we great and powerful (till our health goes haywire or the banks go under) humans humble ourselves enough to see, listen, and agree. But catch this, too ….God created you to know him and his love, his great, deep desire for relationship with you, yes with YOU! SOLI DEO GLORIA – TO GOD ALONE BE THE GLORY!
A “…but…” to pray: Holy, gracious heavenly Father,Creator God,author of my existence and lover of my soul, I confess that I don’t always listen when you speak o me, and sometimes I dismiss what I do hear and see, BUT you show your mercy to a thousand generations to those who fear (reverence) you, so help me truly experience holy,reverential awe of you and thankfulness that YOU ARE, and because YOU ARE, gratefully, I am. Here’s my confession and my thanks ____________________________________________________________________________________and thank YOU for your forgiveness, gracious unmerited mercy, long-suffering patience, and passionate love!Holy Spirit, I’m listening ___________________________ and in Jesus’ mighty name, amen!