20 Facts & Tips About Your Body Clock

I really enjoyed reading The Secrets Our Body Clocks Reveal (you can read my full book review by clicking here). From this book, I’ve begun implementing a few of the tips I discovered. Here are a few of the facts and tips that I found interesting. 

  1. “Most of us reach our peak of alertness around noon. … We are least alert during the early morning hours—specifically, between 3:00 a.m. and 6:00 a.m.” 
  2. “Your immediate, or short-term, memory is best during the morning hours. … Your long-term memory is a different matter, however. Afternoon is the best time for learning material that you want to recall days, weeks, or even months later. … How well you remember things depends on when you learn them, not when you recall them.” 
  3. “On average, we tend to do best on cognitive tests—things that require the greatest mental effort—during the morning hours, particularly the late morning hours.” 
  4. “All of your senses—taste, sight, hearing, touch, and smell—are their keenest during the twilight hours of late afternoon and early evening.” 
  5. Tips for keeping your daily rhythms on beat: (1) get out in the sun for at least fifteen minutes each day, and (2) try to follow a regular daily routine.
  6. “Fortunately, there is another way to avoid the Monday morning blahs. Stay up as late as you like, but make sure you get up at your regular wake up time. In other words, don’t sleep in. And don’t take naps during the day. Then, when night rolls around again, you’ll find yourself able to fall asleep at or before your regular bedtime, and you’ll avoid pushing your cycle ahead.” 
  7. “Scientists have also discovered that short naps (twenty minutes or less) are just as revitalizing as long ones—and less disruptive to regular sleep rhythms. In addition, regular nappers wake up more refreshed than those who take only an occasional nap. When naps are part of the regular daily rhythm, they are less disruptive.” 
  8. “Generally, our moods peek around four hours after we awaken.” 
  9. “A regular exercise program can go along way toward easing the physical effects of stress. … The exercise program must be regular, however; sporadic physical activity, such as an occasional game of tennis or softball, or an activity that is not appropriate to your physical condition, can be a harmful stressor.” 
  10. “Melatonin’s daily rhythm is similar to that of legendary vampires: it appears at the onset of darkness and begins to disappear at the break of dawn. In other words, darkness triggers the chemical’s release; sunlight suppresses it. It should come as no surprise, therefore, that melatonin reaches its seasonal peak in the body during the dark winter months.” 
  11. “Beards tend to grow the most on Sunday and the least on Wednesday.” 
  12. “If you wake up in the morning with a temperature of 99° F, you are very likely coming down with a cold, the flu, or some other kind of illness. But if you have that same reading around dinner time, you may be in perfect health. The reason, of course, is that your temperature rises during the day. A high reading early in the day is a greater indication of illness than the same reading late in the day.” 
  13. “Take a commonplace drug like aspirin, for example. When swallowed at 7:00 a.m., aspirin stays in the body for up to twenty-two hours. When the same dose is taken at 7:00 p.m., it is completely out of the body within seventeen hours.” 
  14. “When you know your rhythms are out of sync, be aware that you are particularly vulnerable to illness. It is the time to be extra careful about keeping your distance from people with the flu or other viruses.” 
  15. “The best thing you can do for a tension headache is to learn how to relax. As soon as the headache begins, lie down, if possible, so you can take the strain off your neck, since this is the location of most of the muscles that tense up and cause a tension headache. Close your eyes and breathe deeply to return oxygen to your strained muscles. Better yet, ask a sympathetic friend or loved one to gently massage your neck and shoulders.”
  16. “Eat your biggest meal at breakfast, your next biggest at lunch, and your smallest at dinner.” 
  17. “About every ninety minutes, most people experience an urge to put something into their mouths. … Generally, it will pass in about fifteen minutes.” 
  18. “According to recent studies conducted at Northwestern University, both morning and night people perform simple mental tasks better during the morning hours after consuming the caffeine equivalent of one to three cups of coffee. But when the tasks become more complex, only night people do better under the influence of caffeine. For morning people, the higher dose of caffeine, the more mistakes they make.” 
  19. “Carbohydrates help calm and focus your mind.” 
  20. “Protein foods increase your alertness and help you feel more energetic. … Protein can be eaten either alone or with a carbohydrate food to energize the mind. For carbohydrates to have their calming effect, they must be eaten alone.” 

I’ll be sharing some of the research that Susan Perry and Jim Dawson uncovered about the importance of sleep soon, so stay tuned! 

Thursdays With Oswald—What To Do With Spiritual Barriers

Oswald ChambersThis is a weekly series with things I’m reading and pondering from Oswald Chambers. You can read the original seed thought here, or type “Thursdays With Oswald” in the search box to read more entries.

What To Do With Spiritual Barriers

     The inevitable barriers are there in every one of our lives. … The thing to do is to recognize that the barriers are inscrutable, that they are not by chance but entirely by God’s permission, and they should be faced and not ignored. … 

     The peril of the inevitable barriers is that if I have not faced the facts sufficiently, I am apt to blame God for them. There is one fact more that I do not know, and that fact lies entirely with God, not with me. It is no use to spend my time saying, I wish I was not like this, I am just like it. The practical point in Christianity is—Can Jesus Christ and His religion be of any use to me as I am, not as I am not? Can He deal with me where I am, in the condition I am in?

From Shade Of His Hand

What a wretched man I am! Who will rescue me from this body that is subject to death? Thanks be to God, Who delivers me through Jesus Christ our Lord! (Romans 7:24-25)

To keep me from becoming conceited because of these surpassingly great revelations, there was giving me a thorn in my flesh, a messenger of satan, to torment me. Three times I pleaded with the Lord to take it away from me. But He said to me, “My grace is sufficient for you, for My power is made perfect in weakness.” Therefore I will boast all the more gladly about my weaknesses, so that Christ’s power may rest on me. That is why, for Christ’s sake, I delight in weaknesses, in insults, and hardships, persecutions, and difficulties. When I am weak, then I am strong. (2 Corinthians 12:7-10)

For I am convinced that neither death nor life, neither angels nor demons, neither the present nor the future, nor any powers, neither height nor depth, nor anything else in all creation, will be able to separate us from the love of God that is in Christ Jesus our Lord. (Romans 8:38-39)

“The Bible point of view seems to cover most of the facts” (Oswald Chambers).

Faith, Feelings & Facts

We walk by faith, not by appearance (2 Corinthians 5:7).

Lettie Cowman“By faith, not appearance; God never wants us to look at our feelings. Self may want us to; and satan may want us to. But God wants us to face facts, not feelings; the facts of Christ and of His finished and perfect work for us.

“When we face these precious facts, and believe them because God says they are facts, God will take care of our feelings.

“God never gives feeling to enable us to trust Him; God never gives feeling to encourage us to trust Him; God never gives feeling to show that we have already and utterly trusted Him. God gives feeling only when He sees that we trust Him apart from all feeling, resting on His own Word, and on His own faithfulness to His promise. Never until then can the feeling (which is from God) possibly come; and God will give the feeling in such a measure and at such a time as His love sees best for the individual case.

“We must choose between facing toward our feelings and facing toward God’s facts. Our feelings may be as uncertain as the sea or the shifting sands. God’s facts are as certain as the Rock of Ages, even Christ Himself, who is the same yesterday, today and forever.” —Lettie Cowman

4 Ways To Evaluate Biblical Evidence

Reliability of the GospelsTo be honest, if someone hasn’t heard the biblical account of the life of Jesus Christ before, it can sound quite fantastic! Jesus was born of a virgin, lived a sinless life, performed miracles no one had seen before, died a horrific martyr’s death, was raised back to life three days later, and then ascended back into heaven until He returns to Earth again.

But as fantastic as this sounds, there is still enough evidence to reasonably believe it’s all true. An unreasonable faith believes in something in spite of the evidence; a blind faith believes in something without any evidence; and reasonable faith believes in something because of the evidence.

The Bible gives us eyewitness testimony about the life of Jesus which we can matter-of-factly evaluate. 

In a modern-day court of law, eyewitness testimony is evaluated on…

  • …the determination that the witnesses were actually present.
  • …the ability to corroborate their testimony.
  • …the consistency of their testimony over time.
  • …any biases they have that would cause them to exaggerate or misrepresent their testimony.

Let’s consider the testimony of the four Gospel writers: Matthew, Mark, Luke and John.

(1) Were The Eyewitnesses Present?

  • Luke is considered a credible historian, even by modern standards. He wrote the book of Acts following the ascension of Jesus into Heaven. Because he did not mention three major events in Jewish history (the Jewish uprising, the Roman siege of Jerusalem in response to that uprising, and the Roman destruction of the temple), we can determine that Acts was written before 61 AD.
  • Luke wrote the Gospel that bears his name before he wrote Acts. The Apostle Paul referenced portions of Luke’s Gospel in letters we can date by Paul’s Roman imprisonment, which means Luke was written prior to 53-57 AD.
  • Luke uses the Gospel of Mark as one of his references, which means Mark was probably written in 45-50 AD, just 10-15 years after the events of Christ’s life.
  • Mark was closely associated with the Apostle Peter, who was most assuredly Mark’s “source” in writing his Gospel, and Peter was one of the original twelve apostles called by Jesus.
  • Matthew and John were both apostles of Jesus, living and working closely with Jesus for over three years.

(2) Is Their Testimony Corroborated?

  • Archeological finds continually demonstrate the accuracy of the people, titles, places and details the Gospel writers mention.
  • Outside—or extra-biblical—sources like Josephus (a Jewish historian who wanted to preserve the purity of Judaism), Tacitus (a Roman historian), and Mara Bar-Serapion (a Syrian historian)—all who wrote between 40-70 AD—affirm things like where Jesus lived, the miracles He performed, the manner of His death, His resurrection, and the changed lives of people who believed in Jesus Christ.
  • In addition, Paul wrote of the “five hundred of the brothers” who were also eyewitnesses to the resurrected Christ (1 Corinthians 15:3-8).

(3) Has Their Testimony Remain Unchanged Over Time?

  • The history and accuracy of the scribes had already been demonstrated in the preservation and transmission of the Old Testament over a period of 1400 years.
  • These same scribal techniques were not only used in the transmission of the New Testament, but in subsequent years the Masoretic scribes became even more meticulous in the techniques they used.
  • The “chain of custody” of evidence can be absolutely traced from the Gospel authors, to their students, and to the writings of the Church Fathers.
  • In fact into the third-century AD, the writings of the Church Fathers contain so many direct quotations from the New Testament, that we can almost completely reconstruct the New Testament from their writings.

(4) Is Their Testimony Unbiased?

  • These eyewitnesses didn’t gain anything financially by their testimony. In fact, many of them lost or gave up all their possessions to tell others about Jesus.
  • They didn’t gain political power or influence that could save their own lives. All of the original apostles (except John) died a gruesome martyrs’ death.
  • In short, they had nothing to gain by making up and reporting a false story about Jesus.

All of these points make it reasonable to believe the evidence presented in the Bible about Jesus Christ is true. Check out this video where I elaborate a little more on each of these points—

If you live in the Cedar Springs area and don’t have a home church, I would love for you to visit with us Easter Sunday morning at 10:30am. We’ll be examining the evidence for Christ’s resurrection from the dead. Click here to get more details.

9 Quotes From C.S. Lewis

C.S. Lewis at his deskYesterday I posted a review on an innovative book The Surprising Imagination Of C.S. Lewis. Truly this man’s literary output during his lifetime, and his works’ staying power after his lifetime, is amazing. Here are a few quotes from this prolific author.

“We may ignore, but we can nowhere evade, the presence of God. The world is crowded with Him. He walks everywhere incognito. And the incognito is not always hard to penetrate. The real labor is to remember, to attend. In fact, to come awake. Still more, to remain awake.” —C.S. Lewis

“Humanity does not pass through phases as a train passes through stations: being alive, it has the privilege of always moving yet never leaving anything behind. Whatever we have been, In some sort we are still.” —C.S. Lewis

“God saw the Cross in the creation of the first nebulae.” —C.S. Lewis 

“Nothing can deceive unless it bears a plausible resemblance to reality.” —C.S. Lewis

“The real way of mending a man’s taste is not to denigrate his present favorites, but to teach him how to enjoy something better.” —C.S. Lewis 

“Coming to understand anything we must reject the facts as they are for us in favor of the facts as they are.” —C.S. Lewis

“The terrible thing, the almost impossible thing, is to hand over your whole self—all your wishes and precautions—to Christ. But it is far easier than what we are all trying to do instead. For what we are trying to do is to remain what we call ‘ourselves,’ to keep personal happiness as our great aim in life, and yet at the same time be ‘good.’ We are all trying to let our mind and heart go their own way—centered on money or pleasure or ambition—and hoping, in spite of this, to behave honestly and chastely and humbly. And that is exactly what Christ warned us you could not do.” —C.S. Lewis 

“The real problem of the Christian life comes where people do not usually look for it. It comes the very moment you wake up each morning. All your wishes and hopes for the day rush at you like wild animals. And the first job each morning consists simply in shoving them all back; in listening to that other Voice, taking that other point of view, letting that other larger, stronger, quieter life come flowing in. And so on, all day.” —C.S. Lewis

“‘Be ye perfect.’ I think He meant ‘The only help I will give is help to become perfect. You may want something less: but I will give you nothing less.’” —C.S. Lewis 

“That is why we must not be surprised if we are in for a rough time. When a man turns to Christ and seems to be getting on pretty well (in the sense that some of his bad habits are now corrected) he often feels that it would now be natural if things went fairly smoothly. When trouble comes along—illnesses, money troubles, new kinds of temptation—he is disappointed. These things, he feels, might have been necessary to rouse him and make him repent in his bad old days; but why now? Because God is forcing him on, or up, to a higher level: putting him into situations where he will have to be very much braver, or more patient, or more loving, than he ever dreamed of being before. It seems to us all unnecessary: but that is because we have not yet had the slightest notion of the tremendous thing He means to make of us.” —C.S. Lewis

I previously posted quotes from C.S. Lewis here, here, and here.

Links & Quotes

link quote

“Man, please thy Maker and be merry; / This whole world rate we at a penny!” —William Dunbar

“Seeking the Kingdom of God is not a matter of doing first things first. Seeking the Kingdom is not just the first thing on the Christian’s daily to-do list. Seeking the Kingdom is a first things always proposition, so that whatever is on our to-do list on any given day, seeking the Kingdom is the first things pursuit which defines and directs everything else we do.” —T.M. Moore

Some facts reported by Live Action to refute the Planned Parenthood lies:

  • “Abortion is only 3 percent of the services Planned Parenthood provides”—but in reality, it accounts for over one-third of Planned Parenthood’s annual revenue.
  • “Women will be hurt if their taxpayer funding is cut off”—but more than 13,000 health clinics would be eligible for the $500,000,000 of your taxpayer dollars Planned Parenthood currently receives.  Not a single dime would be taken away from women’s healthcare!  In fact, more health clinics could offer more services with that money.

If you use YouVersion to read/study your Bible, and you enjoy apologetics, check out the 7-day reading program J. Warner Wallace developed.

Dan Reiland wrote a great post for leaders called Open-Handed Leadership. This was primarily written for church leaders, but anyone can benefit from it.

C.S. Lewis On Spiritual Feelings

Someone wrote to C.S. Lewis about the profound and moving spiritual experience they had just experienced, and wondered what Lewis thought about it. His reply is very insightful—

C.S. Lewis at his desk“It is quite right that you should feel that ‘something terrific’ has happened to you (it has) and be ‘all glowy.’ Accept these sensations with thankfulness as birthday cards from God, but remember that they are only greetings, not the real gift. I mean, it is not the sensations that are the real thing. The real thing is the gift of the Holy Spirit which can’t usually be—perhaps not ever—experienced as a sensation or emotion. The sensations are merely the response of your nervous system. Don’t depend on them. Otherwise when they go and you are once more emotionally flat (as you certainly will be quite soon), you might think that the real thing had gone too. But it won’t. It will be there when you can’t feel it. May even be most operative when you can feel it least.” —C.S. Lewis (emphasis added)

The spiritual experiences are great, but let them use you to turn to the Bible to find the facts behind your experience. Lewis is quite right that feelings come and go, but the Holy Spirit never does.

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