We Don’t Know

We live in the need to know age. Call it the information age. We expect to have an answer to our questions fast. My question was where does the chlorophyll which makes plants green come from? In .52 seconds, there was a response on my browser.

Careful reading of a research article written to explain the origin of chlorophyll revealed words like: competing hypothesis, possibilities, appear, may be impossible, and likelihood. Synthesize these words into one synonymous phrase and the words are: we don’t know.

We don’t know. These three words acknowledge human limitation. These three words allow us to consider the reality of a Creator. Where does chlorophyll come from? I know. This is not boasting. God made it. Chlorophyll is a “work of God.” Before green plants, God made chlorophyll.

The wisest man in recorded world history, Solomon, wrote these words. They help me with the many “why” questions in life. He said, “As you do not know the path of the wind, or how the body is formed in a mother’s womb, so you cannot understand the work of God, the maker of all things.” Ecclesiastes 11:5

Perhaps your biggest “why” question is not about plants. It may be a painful question, “Why did my loved one die?” “Why does he/she have cancer?” Why doesn’t God heal them?” I don’t know.

Perhaps the hardest question for all humans is, “can I trust God?” In a word: Yes.  You can trust Him. Completely.

You do not need to have answers to life’s hard questions when you know God is trustworthy. The same wise man, Solomon, also wrote these words, “Trust in the Lord with all your heart; do not depend on your own understanding…” Proverbs 3:5 Trusting in God not our own understanding secures our lives with eternal hope. God knows.

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Eternity in Our Hearts

DSC_0106edIt is the time for the beautiful Swallowtail butterfly, and the Monarch butterfly. Their beauty tugs at the knowledge of every human that there is an eternity. It is God who puts eternity in our hearts. But, we do not need all the answers. God has them, and He is trustworthy. Consider the words of King Solomon.

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“Yet God has made everything beautiful for its own time. He has planted eternity in the human heart, but even so, people cannot see the whole scope of God’s work from beginning to end.” (Ecclesiastes 3:11)

With Eternity in View

Its nickname is assassin fly but, you are not in danger, it eats other insects. It does bite. Its bite is painful to humans, but they bite only when provoked. To other insects bees, butterflies, grasshoppers, beetles, and other flies-the robber fly is deadly.

In Latin this insect belongs to the family Asilidae. Approximately 1,000 species of Asilidae have been discovered in North America. Perhaps you’ve heard of robber flies. If not, you should know about them.

Robber flies are true predators in the insect world. From the larval stage produced from an egg laid on a low plant, or even in the soil a robber fly larva emerges to eat its way to adulthood. The way it eats is remarkable. The way it over winters as a larva in the soil is more. It freezes, yet lives on. The larva pupates in the soil. This stage can take from 1-3 years depending on the species of robber fly and the environment where it is found.

Why become excited about a robber fly? If overwintering in frozen soil does not impress you, its hunting prowess should. It captures its prey on the fly. Watch a bumblebee or butter fly, or even the lowly house fly. Attempt, if you can, to follow its flight for more than a second. Robber flies not only follow, they intercept these flying insects midair. Using exceptionally acute vision generated by their large compound eyes, they target their prey inflight with unfailing accuracy. Yes, it’s astonishing. There’s a problem though, robber flies are usually smaller than their prey. Now for the amazing.

Robber flies have long powerful, and bristled grasping legs. But, not strong enough to hold an insect larger than it is. Yet, just strong enough to hold the insect while the robber fly injects it with poisonous venom. Robber fly venom contains neurotoxic and proteolytic enzymes. Think of it as a small dose of snake venom. In milliseconds this venom kills and liquefies the insides of the insect. The robber fly then perches on a nearby plant and consumes a liquified meal of insect parts and venom-but it lives!

An eternal reason to know about the robber fly it defies every human explanation for its existence.

Consider these facts you know:

  1. It kills other insects, yet the balance of insect life on earth is maintained.
  2. Exceptional vision…able to catch other flying insects in air! Its sight and instinct combined.
  3. Insect killing venom…that does not kill the robber fly, an insect itself.
  4. 1,000 species in North America, over 7,000 worldwide, each different, yet robber fly.

These attributes point us to the true origin of the robber fly, a Creator. Consider the questioning words of the prophet Isaiah who asked, “Do you not know? Have you not heard? The Lord is the everlasting God, the Creator of the ends of the earth. He will not grow tired or weary, and his understanding no one can fathom.” (Isaiah 40:28) A small, but amazing part of the “ends” of the earth is the robber fly. Its existence is unfathomable. You should know about it.

This more than about a fly. It’s about eternity. The robber fly points the way.

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Every Heartbeat

Every Heartbeat
 
This is about the heart. Break it down to a purely physical description, and describe it as “a hollow muscular organ that pumps blood through the circulatory system by rhythmic contraction and dilation.” This is a start. There is significantly more to a heart. More physical detail helps. In humans there are 4 chambers, two atria, and two ventricles. A normal sized heart is comparable to a human fist and weighs about 10.5 ounces.
The average human heart rate is 60-80 beats per minute(bpm). DSC_0027ed
 
To understand the significance of the human heart rate let’s compare them with animal heart rates. A hibernating groundhog rate is 5 bpm. The Blue Whale 8-10 bpm. Horses have a bpm of 28-40. A mouse has a bpm of 450-750.
 
Invertebrate hearts are very different physically from humans. Insects are known to have an open circulatory system. Their internal organs “float” in blood. Insect blood is called “hemolymph.” Insects hearts are found in their abdomens. Usually there is a tube at the top of the insect’s back which has holes to take in the “hemolymph” and pump it towards the head.
 
Large insects like the bumble bee use the muscles of their wings to increase heart rate and blood flow and warm their bodies on cold mornings. This makes bumble bees important pollinators. They begin pollinating earlier in the day and continue longer as evening temperatures ground other pollinators. We do not know the heart rate of insects. Yet a honey bee flies at a rate of 15 mph and will travel up to 3 miles to collect plant nectar. Its heart rate must be elevated after such exertion.DSC_0023ed
 
What causes human hearts to beat rhythmically, steadily night and day for an average of 79 years? Do you ever need to tell your heart to beat? Medical science identifies the sinoatrial node as the “heart’s natural pacemaker.” This tiny cluster of specialized heart cells send electrical impulses which produce a heart-beat. It works for a lifetime.
 
Now the question behind what causes the heart to beat. What causes the sinoatrial node to send electrical impulses? DSC_0018ed
 
Have you ever taken your pulse, or placed your hand over your heart and felt your pulse? Yes, diet, stress and exercise impact heart health. But our hearts function a lifetime, and we have little to do with it. It’s really a miracle. My favorite shepherd who also was a king, David said of God, “Your eyes saw my unformed body. All the days ordained for me were written in your book before one of them came to be.” (Psalm 139:16) God knows your heart. He made your heart and knew how many times it would beat-before you were born. That’s how powerful, how wonderful God is.
 
There is great comfort in this. Your heart beats free at no charge for you-all of life. God does that for you. God directs the sinoatrial node to function.
 
This is also about the heart that lives beyond death, your soul. He knows the number of your days. He knows the sin in your heart for each of those days. He did something for us about that. He sent His Son Jesus to clean our soul-heart, the eternal heart, from sin which separates us from God.
 
Consider the words of the shepherd/king once more, “From his dwelling place he watches all who live on earth— he who forms the hearts of all, who considers everything they do.” (Psalm 33:14-16) God is in the heart business, yours and mine. He’s the ultimate expert in hearts.DSC_0045ed

Can Seeing Become Believing?

 

Remember…we forget easily, physical reminders refresh memory and clarify truth.

Change your routine, rise before the sun,

sit in a quiet place, face the east,

watch and wait.DSC_0112_2378ed

 

Wait, stay and watch blackness become dawn.

Think about what you have witnessed…all day.

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At evening do it again, face west this time.

Watch and wait in quiet stillness.

Wait for day to become night.

 

Why you ask, why watch a sunrise and sunset the same day?

To remember who turns day to-night and night to-day.

It does not happen by accident or chance.DSC_0108_2374ed

The words of a shepherd may help.

“He who made the Pleiades and Orion, who turns blackness into dawn and turns day into night,

Who calls for the waters of the sea ad pours them out over the face of the land-the Lord is his name.”

 

Watch and remember, refresh your memory-know truth-the Lord is his name. (Scripture: Amos 5:8)DSC_0110_2376ed

Perfection Found

It is winged perfection. Calling it a flying emerald, would not be wrong. The season of long-legged flies has come to the upper Midwest. Some are metallic green, emerald like. Their eyes have a red tint. They do have long legs. Found in the order of Diptera, they are true flies. But they are flies with an exclamation. Most people have never seen them.

Having them in your garden or flower bed is a good thing. Though tiny, long-legged flies are beneficial insects. Its diet includes things that eat flowers and vegetables. Aphids, mites, gnats, beetle larva and even smaller flies are all in its diet. But it will not come to your outdoor picnic. The long-legged fly is not attracted to human food. We should be thankful.

The colors of these flies ranges from bright metallic green, to copper or bronze. Some species are muted in browns and grays. Most of them are 5 millimeters or smaller. But it would be worthwhile to see an emerald long-legged fly. You would be watching a highly skilled predator. Insatiable is a human appetite term but could describe the appetite of a long-legged fly. For dining on the small invertebrates in its habitat, the long-legged fly has an extendable lower lip paired with flaring opposable lobes on either side of its mouth. They use them to efficiently crush and tear prey.

You may disagree. But, it would not be an exaggeration to describe long-legged flies as near faultless. Perfection is seen in its emerald iridescent green color, its crystal-clear wings, and contrasting red tinged eyes. While we really know little about its life cycle the long-legged fly fits seamlessly in its environment.

Where does all this perfection originate? Where does iridescence come from? How about long legs, or a specialized mouth? Laugh if you will, but this little fly is approaching impeccable.

We delight in perfection. We admire what seems perfect. We constantly seek perfection. We are disappointed when the next thing or person fails to be perfect. Perfection we want, yet perfection is not attainable for a human. No human or thing on earth is perfect, not even the long-legged fly.

Only God is perfect. The Bible explains it. “As for God, his way is perfect: The Lord’s word is flawless; he shields all who take refuge in him.” (Psalm 18:30) There is another reason to seek this little fly. It is to see an example of God’s perfect work. God’s WAY, God’s WORD and God’s SHIELD are for us. They are perfection. Seeking perfection? God is seeking you.

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Freedom

It came to the bird feeder quickly with caution. A rare sight for my eyes, this bird is found in Western states. A Black-headed Grosbeak had come to crack the sunflowers with its parrot like beak. “Gros” is Germanic for large. Focus your attention on its beak, there is no question about its size. It quickly cracked and shelled three sunflowers before leaving for the woods behind the house.

 

Black Headed Grosbeaks are neo-tropical birds. These birds usually winter south of the Tropic of Cancer. That’s the latitudinal line 23.5 degrees north of the equator. That makes the Black Headed Grosbeaks an international traveler. Their summer nesting range finds them in the western United States and southern Canada with the Missouri river as a general eastern boundary.

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All life in God’s creation has miraculous aspects. Black Headed Grosbeaks have many. They are adjustable. Living in tropical heat in winter and northern climates in summer requires it. They fly long distances. Caution is built-in. Male and female incubate the 2-5 eggs in the nest. Black Headed Grosbeaks chooses nest sites in trees near water and in shade to keep the nest cool. While those large beaks easily crack the hull of a sunflower, they also break the hard shells of beetles which make up to 60% of their summer diets. Their diet includes snails. In fall migration berries are available and favored.

 

There is another miracle given the Black Headed Grosbeaks-freedom. Today we celebrate the freedoms we have been given in our nation. The Black Headed Grosbeak has been given freedom too. Our Creator, the author of freedom, has directed this bird to fly much of the North American continent. From southern Mexico to central North Dakota where the bird in the photos was is over 2000 miles. Black Headed Grosbeaks have a vast freedom. Their territory is enormous. Yet, all the basics for life are provided for it in the north or south. God has given each of us eternal freedoms too. The greatest is freedom from sin. What makes this freedom desirable? It frees us from guilt and gives freedom from sin’s eternal punishment. It gives us hope and an everlasting future.

 

Yes, we celebrate freedom today. But on this United States Independence Day, the greatest freedom is given by God. He sent his son to purchase freedom for you, for me. It is Jesus who has freed us. “In him and through faith in him we may approach God with freedom and confidence.” Ephesians 3:12 This God-given freedom is perfect. It is eternal. It is available to all who seek it.