A digital divide exits in the world at large. Even if an individual has a smart phone, the cost of connecting to the internet is not affordable. According to Wired magazine, 4.9 billion people are not on the internet because it costs too much. Only 10-15% live in remote areas the internet can’t reach. All that is about to change. Several companies plan to offer low-cost or free wi-fi for planet Earth.
Google. Project Loon is Google’s plan to test thousands of helium-filled balloons that measure 49 feet in diameter. From eleven miles high, the balloons will beam wi-fi all over the planet. Project Loon has already run a small test in New Zealand. A much larger test will be conducted in Indonesia in the next few months.
SpaceX. Elon Musk’s plan to provide world-wide wi-fi involves 4,000 small satellites orbiting the earth. SpaceX plans to launch the satellites in the next four years. Unlike the other ventures, Musk’s internet service will be low-cost, not free. His plan is to use the revenue from worldwide internet to fund SpaceX’s plan to build a city on Mars. Musk boldly predicts that satellites will replace fiber optic cables in the next 10-12 years.
Facebook. Free Basics is a partnership between Facebook and Google. By late 2016 Free Basics plans to use ground stations to send radio signals to giant solar-powered drones high in the sky. The drones then send laser signals to more drones nearby that pass the signals to transponders that convert the signals to wi-fi or 4 G networks. These drones are not the kind you buy at Walmart. Called an Aquila, each giant drone is shaped like a boomerang and has the wingspan of a Boeing 737. Imagine a drone as big as a passenger jet surrounded by swarms of smaller drones – 10 thousand drones altogether – that deliver wi-fi to the world.
Free worldwide wi-fi sounds great to Americans, but Free Basics has met with strong resistance to the plan. Both India and Egypt suspended Free Basics service after trial tests in those countries. The majority of people in the world live in countries where state-owned media agencies control internet access. Countries that block and jam websites include China, North Korea, Saudi Arabia, Iran, Ethiopia, Azerbaijan, Vietnam, Myanmar, Eritrea and Cuba. The least censored countries are Sweden and Switzerland. (Source: Freedom House)
Facebook’s Mark Zuckerberg has been traveling the world trying to convince repressive governments that wi-fi access will become as necessary as electricity. Zuckerberg even spoke in Chinese in Beijing, saying “Access to the internet is a fundamental challenge of our time.” Convincing the world’s repressive governments that free internet is in their best interest is an uphill battle. Zuckerberg’s biggest selling point is that driverless cars and smart homes will require 24-hour internet connection.
Google, SpaceX and Facebook are forging ahead no matter what. We can expect one of these plans – balloons, satellites or giant drones – to change our lives very soon.
Breakfast and sleep are the most important school supplies.
Sleep is free and breakfast is the cheapest meal of the day. Adequate sleep and a carbohydrate and protein-packed breakfast affect the brain, behavior, and learning success. The lack of sleep and skipping breakfast can undermine a student’s success. Sleep deprivation is easy to fix. Making sure a child eats breakfast is challenging, but not impossible to remedy.
Preschoolers aged 3-5 years old need 11-13 hours of sleep each night. Children aged 6-13 years old need 9-11 hours of sleep. Teens need 8-10 hours. Here’s how sleep works . . .
1. NREM. Non-rapid eye movement composes 75% of sleep. As we fall asleep breathing and heart rate are regular. Then body temperature drops. Blood pressure drops. Breathing slows. Muscles relax. Blood supply to muscles increases. Tissue growth and repair occurs. Energy is restored. In children and teens growth hormones are released.
2. REM. Rapid eye movement composes 25% of sleep. REM occurs 90 minutes after falling asleep and every 90 minutes through the night, lasting slightly longer toward the end of sleep. After NREM relaxes the physical body, it’s the brain’s turn to recharge. During REM the brain is active and dreams occur. The brain “relives” what has occurred during the day. This is the activity crucial to acquiring and remembering knowledge because the brain re-visits the day’s learning. New information is reinforced and “filed” for later retrieval and connections with future learning.
Sleep provides us with a strong immune system. Humans spend one third of their lives sleeping. That time is crucial to physical health, emotional well-being and optimal brain function.
When we first wake up, our bodies are “out of gas.” After 8-10 hours of sleep children and teens need refueling. The body has used up nutrients in the night repairing tissue and restoring energy. Muscles need carbohydrates and the brain needs protein. Hormones have been racing through the body. One hormone in particular -- cortisol, a stress hormone – peaks just as we wake up. We need food to lower the cortisol level which will remain high until we eat something. An elevated blood cortisol level results in the breakdown of muscle protein, storage of fat, and increased appetite. Blood glucose levels are also low upon waking. If the body’s carbohydrate stores are not replenished after sleep, low blood glucose levels adversely affect concentration and mental performance.
A 400 calorie breakfast loaded with carbohydrates and protein (easy on the sugar) will give the body and brain the boost they crave. The traditional American breakfast is no longer bacon, eggs and toast, pancakes, hot cereal or other labor intensive offerings. As long as you can get children and teens to eat something with carbs and protein, anything is okay. Breakfast can be solid or liquid or leftovers for the non-traditional eater. Examples:
Carbohydrates: cereal, toast, whole grain muffin, banana or other fruit
Protein: yogurt, milk, protein drink, eggs, peanut butter
A slice of warmed-up left-over pizza, a Jimmy Dean breakfast sandwich, an Egg McMuffin, a breakfast burrito, chocolate Pediasure or Boost – whatever you can get kids to eat that contains both carbs and protein counts as morning fuel.
Breakfast also optimizes cognitive function (learning, thinking, creating and problem-solving) during the day. School performance is not just the grades on a child’s report card. Success in school involves mastering social skills, following classroom management rules, and learning intellectual and emotional discipline. Adequate sleep and breakfast establish life-long habits that will boost performance in advanced education, relationships and jobs.
Make sleep and breakfast priorities. They are two of the most important life skills that parents can teach their children.
Welcome to Dies Caniculares! Ancient civilizations observed that temperatures were hottest in mid-July through mid-August when Sirius, the “Dog Star” rises next to the sun. Sirius means “glowing” in Greek. It is the head of the dog in the constellation Canis Major – the Big Dog. The star glows blue-white on the horizon near the sun at dawn. Sirius is the brightest star in the night sky because it is closer to earth – only 8.6 light years away – not larger in energy or light output. The only objects brighter than Sirius are the sun, moon, Venus, Jupiter, Mars, and Mercury.
Ancient Egyptians who worshipped the sun believed Sirius was a mysterious relative of the sun. They called Sirius the “Nile Star” because it signaled the annual flooding of the land. The Egyptians based their calendar on the rising of Sirius and considered it the most important star of all and a symbol of fertility. The Dog Days were a time of feast and celebration. The Egyptians built the pyramids in alignment with Sirius. Sirius shows up in Freemasonry as the “Blazing Star” prominent in Masonic art due to its association with Egyptian pyramids. Sirius is the star in the Order of the Eastern Star. Other civilizations that marked the Dog Days with feasts and celebration include the ancient Chinese and Japanese who called Sirius the “Wolf Star” and American Indians who called it “Coyote Star.”
The Dog Days were dreaded by ancient Greeks and Romans. They thought the period between July 24th and August 24th brought forth evil. During the hot, dry Dog Days it was believed that wine turned sour, the seas boiled, dogs went mad, people contracted disease and fever and were susceptible to hysterics and frenzies. The Romans tried to bargain with the gods for a cooler July and August by sacrificing a red dog in April. Today Europeans do as the Roman aristocracy did – they go on holiday in August.
Superstitions die hard. Some people still think that hot weather causes violence during the Dog Days. Criminologists have studied seasonal crime in the U.S. for more than a hundred years and have yet to find any correlation between hot weather and crime. A study that analyzed crime in 2007-2009 in New York City found that the most crimes occurred in September, followed by August, October, July, and December. More than a hundred studies of crime statistics confirm that it’s not the heat, it’s the opportunity for social interaction that drives the crime rate. When teenagers are not in school, the crime rate for personal property crime (burglary, larceny, auto theft) goes up nationwide. During warm weather people leave bicycles in the front yard or leave the garage door open. They may leave their car idling to keep the air-conditioning on, or windows up to cool off a room. Does the rising mercury drive people mad or make them violent? Nationwide the month with the highest homicide rate is December.
The National Academy of Sciences issued a study in July 2013 that did conclude there is one aspect of human behavior that is recommended during the Dog Days: Summer is the best time to conceive a child. May is the worst month to conceive because the baby will be born in the winter. Babies born in winter have lower birth rates, weaker immune systems, poorer vision and hearing, slower cognitive development than babies born in spring and summer.
It seems the ancient Egyptians had it right when they recognized the Dog Days as a time to celebrate fertility!
It’s time. Don’t wait until the week or the day before school starts to get children and teens back on schedule. Three weeks should do it. Here is how to get into the back-to- school routine.
New Routine. Ease out of your summer schedule and back into school hours gradually by getting to bed earlier by 10 minutes and waking up 10 minutes earlier. Adults need to get on the new schedule too. Teenagers will want to stay up late and sleep in until the day before school starts. That won’t work. The human body needs time to adjust. By the end of two weeks the whole family should be on the new schedule and ready to go back to school. During the last week the whole family should no longer be up at the new time lounging around in pajamas watching TV. For the last seven days everyone should be up, dressed, eating breakfast on school time, and going outside at the time they will leave for school. Meals and snacks should be served on the new schedule. Younger children especially need to adjust to the school mealtimes.
REMINDERS. Breakfast should include protein, fat and carbohydrates. Suggestions include whole-grain cereal or oatmeal, whole-wheat toast, milk, yogurt, peanut butter, eggs, cheese and fruit. Children and teens need the following hours of sleep: Ages 1-3 need 12-14 hours; 3-6 need 10-12 hours; 7-12 need 10-11 hours; 12-18 need 8-9 hours. Breakfast and adequate sleep affect cognitive function. Remind children that eating and sleeping fuel the brain.
Shopping. First, take an inventory. Who needs shoes? Jeans? Backpack? Back-to- school shopping is a “teaching” moment. Explain that the family will have to stick to a budget. Have children make lists of what they will need. Take stock of hand-me- downs from the older children. School websites usually post lists of supplies students will need. Search online for coupons and sales. Involving your children in planning and budgeting will head off tantrums once you get to the store. You will also be modeling valuable behavior for how to evaluate needs (not wants), working together, and compromising to satisfy the budget.
Message Center. Set up a message board where family news and plans are posted. Somewhere in or near the kitchen is ideal. Post a master calendar, school lunch menus, important dates from the school calendar, extra-curricular events and family events like birthdays.
Math Review. The budget and shopping will serve as a review of basic arithmetic, especially if you have children write down the amount of their personal budget. They can look up prices online and add up the cost of items on their list.
Reading Practice. Take your children to the library for three weeks of reading material of their own selection. If children don’t read at all during their summer break, they lose some of the skills they learned the year before. Reading for three weeks before school starts will better prepare them for the next grade.
Back-to-school boot camp will make a huge difference in children’s moods and attitudes. Preparation is key to maximizing performance. It will also reduce anxiety and develop confidence in students. Parents are the most important teachers in children’s lives. The back-to-school routine will teach children how to empower themselves, how to take action and get in gear for new experiences and challenges. Staging a formal back-to- school process will reinforce the self-discipline they will need to perform well through high school, college and beyond. How do you get ready for school or work? You organize and prepare.
Yes you can start a sentence with so, but try to avoid saying, “So . . . you can start a sentence with so.” The introductory so is a verbal virus like well, um and like. It's not incorrect but it sure can be annoying. It's nerdspeak that started in Silicon Valley years ago and has since spread across the country. In TV interviews Facebook founder Mark Zuckerberg begins almost every sentence with so, as does Federal Reserve Chair Janet Yellen. Economists, scientists, engineers, and computer experts who attempt to translate complex information into layman's terms often signal the translation with “So . . .”
Not every introductory so is annoying. We all say things like, “So how was your vacation?” or “So have you decided on a college?” When Zuckerberg and Yellen start sentences with so, the usage is non-viral. When the introductory so creeps into everyday usage by ordinary people, that’s a virus, a speech habit that sounds condescending. If someone talks down to us, the tone makes us feel so-so, especially when that so-and-so intentionally assumes a superior attitude. So lose the so.