What Are The Greatest Changes In Shopping In Your Lifetime

What are the greatest changes in shopping in your lifetime? So asked my 9 year old grandson.

As I thought of the question the local Green Grocer came to mind. Because that is what the greatest change in shopping in my lifetime is.

That was the first place to start with the question of what are the greatest changes in shopping in your lifetime.

Our local green grocer was the most important change in shopping in my lifetime. Beside him was our butcher, a hairdresser and a chemist.

Looking back, we were well catered for as we had quite a few in our suburb. And yes, the greatest changes in shopping in my lifetime were with the small family owned businesses.

Entertainment While Shopping Has Changed
Buying butter was an entertainment in itself.
My sister and I often had to go to a favourite family grocer close by. We were always polite as we asked for a pound or two of butter and other small items.

Out came a big block of wet butter wrapped in grease-proof paper. Brought from the back of the shop, placed on a huge counter top and included two grooved pates.

That was a big change in our shopping in my lifetime… you don’t come across butter bashing nowadays.

Our old friendly Mr. Mahon with the moustache, would cut a square of butter. Lift it to another piece of greaseproof paper with his pates. On it went to the weighing scales, a bit sliced off or added here and there.

Our old grocer would then bash it with gusto, turning it over and over. Upside down and sideways it went, so that it had grooves from the pates, splashes going everywhere, including our faces.

My sister and I thought this was great fun and it always cracked us up. We loved it, as we loved Mahon’s, on the corner, our very favourite grocery shop.

Grocery Shopping
Further afield, we often had to go to another of my mother’s favourite, not so local, green grocer’s. Mr. McKessie, ( spelt phonetically) would take our list, gather the groceries and put them all in a big cardboard box.

And because we were good customers he always delivered them to our house free of charge. But he wasn’t nearly as much fun as old Mr. Mahon. Even so, he was a nice man.

All Things Fresh
So there were very many common services such as home deliveries like:

• Farm eggs

• Fresh vegetables

• Cow’s milk

• Freshly baked bread

• Coal for our open fires

Delivery Services
A man used to come to our house a couple of times a week with farm fresh eggs.

Another used to come every day with fresh vegetables, although my father loved growing his own.

Our milk, topped with beautiful cream, was delivered to our doorstep every single morning.

Unbelievably, come think of it now, our bread came to us in a huge van driven by our “bread-man” named Jerry who became a family friend.

My parents always invited Jerry and his wife to their parties, and there were many during the summer months. Kids and adults all thoroughly enjoyed these times. Alcohol was never included, my parents were teetotallers. Lemonade was a treat, with home made sandwiches and cakes.

The coal-man was another who delivered bags of coal for our open fires. I can still see his sooty face under his tweed cap but I can’t remember his name. We knew them all by name but most of them escape me now.

Mr. Higgins, a service man from the Hoover Company always came to our house to replace our old vacuum cleaner with an updated model.

Our insurance company even sent a man to collect the weekly premium.

People then only paid for their shopping with cash. This in itself has been a huge change in shopping in my lifetime.

In some department stores there was a system whereby the money from the cash registers was transported in a small cylinder on a moving wire track to the central office.

Some Of The Bigger Changes
Some of the bigger changes in shopping were the opening of supermarkets.

• Supermarkets replaced many individual smaller grocery shops. Cash and bank cheques have given way to credit and key cards.

• Internet shopping… the latest trend, but in many minds, doing more harm, to book shops.

• Not many written shopping lists, because mobile phones have taken over.

On a more optimistic note, I hear that book shops are popular again after a decline.

Personal Service Has Most Definitely Changed
So, no one really has to leave home, to purchase almost anything, technology makes it so easy to do online.
And we have a much bigger range of products now, to choose from, and credit cards have given us the greatest ease of payment.

We have longer shopping hours, and weekend shopping. But we have lost the personal service that we oldies had taken for granted and also appreciated.

Because of their frenetic lifestyles, I have heard people say they find shopping very stressful, that is grocery shopping. I’m sure it is when you have to dash home and cook dinner after a days work. I often think there has to be a better, less stressful way.

My mother had the best of both worlds, in the services she had at her disposal. With a full time job looking after 9 people, 7 children plus her and my dad, she was very lucky. Lucky too that she did not have 2 jobs.

Three Emerging Technologies that Will Change the World

I was speaking with a friend the other night about his great grandfather. His great grandfather was born in 1875. He lived until 1965. Can you imagine the technology that this man saw come online? Let me name a few: the typewriter, the electric dental drill, the telephone, the phonograph, the incandescent light bulb, the hearing aid, the electric fan, the dishwasher, the escalator, the airplane, the Model T automobile, the air conditioner, the defibrillator, the atomic bomb, the electric guitar, the nuclear submarine, nylon, the polio vaccine, and the laser. He died right when the first minicomputer was coming to fruition. All of that in the span of his lifetime. Which leads me to the topic of this article. Technology has completely changed the way we live. And technological advances have accelerated at unbelievable speeds. Technology is converging in ways no one could have foreseen. I want to highlight some of the most interesting technologies out there. These are technologies that will change the world, for good and bad.Nano TechnologyProbably the most interesting and frightening of the emerging technologies is nano technology. Nano technology is a cross disciplinary field that deals with building and synthesizing materials at scales of 100nm or less. Nano technology usually works in one of two ways. It either pulls smaller parts together to build or it breaks bigger parts down. The parts are then used to form smaller, new materials. But why is nano technology so important?Nano technology is important because it will have massive effects across every area of life. As I write this, researchers are working on a nano particle to target cancer cells in lungs. In 2004, Rice University tested gold nano particle cancer treatment. In this treatment, these 150 nanometer gold particles were injected into the blood stream of cancerous mice. Gold particles at this size pass into tumors, but not healthy tissue. The researchers then passed infrared through the mice. The tumorous cells absorbed the infrared, heated up, and were destroyed. They are also working on quantum dots that allow doctors to easily identify multiple diseases quickly and accurately. But the uses don’t stop there. Nanotechnology will drive down the scale of electronics. This will lead incredibly small devices. The applications are limitless. And you can bet that the military will be clamoring for nano technology. The military is looking to have numerous nanotechnologies online by the year 2015. Such advances include performance enhancing nanotechnology that aids bodily functions. These will include response times, oxygen use, and heightened senses. But nanotechnology can also be used for reconnaissance and combat. Nanobots could scout areas without being seen. They could also enter into enemies for espionage. They could kill targets from within the host’s body. The possibilities are frightening.Alternative Energy & FuelsWhen gas prices skyrocketed this past year, many people suddenly took an interest in alternative energy and fuels. And because demand rose, companies suddenly found themselves forced to take interest. Most of the common arguments for alternative energy and fuels center around issues of pollution, cost, dependence, and jobs.What most people don’t realize is that alternative energy and fuels always have environmental effects. This can be in the form of heat generation, air pollutants, waste by-products, land usage, extraction, etc. Instead, we have to talk about pros and cons around each type of energy and fuel. There is no silver bullet. Costs, dependence, and jobs also vary depending on the energy type.There are a host of alternative energies being tested. Wind powered energy plants are already in place in many parts of the world. Solar energy production has taken huge steps forward with the help of nano technology. One such company is Nanosolar. Nanosolar is producing solar cells that are 100 times thinner than conventional cells. Not only are the cells cheaper to produce, but they also convert the solar energy much more efficiently. Ocean thermal energy conversion (OTEC) uses the temperature differences in the ocean layers to produce energy. And OTEC can utilize this colder water (36 degree F cooler) in other things like on shore agriculture and refrigeration. And the list goes on.Massive interest was generated in alternative fuels this past year when gas prices hit record levels. New developments in battery technology could help. One such development is Millennium Cell’s hydrogen battery technology. This technology differs greatly from traditional rechargeable batteries in that it’s instantly rechargeable. It also has a much great efficiency for energy conversion, so it is much smaller and lighter. There is also greater reuse efficiency since you don’t need to replace the entire battery. You only need to replace the energy module. Developments are continuing in biodiesel, electric, hydrogen, methanol, etc. I think there could be some serious future synergy between nano technology and alternative energy.”Bionetics”This is my name for the incorporation of technology into the body. The dermal display is a great indication of things to come. Though I have yet to find a working demo version of this concept, I have no doubt that it will become a reality. The display would be driven by millions of nanobots. These nanobots would display light when touched. This would print a display onto your hand, or wherever the nanobot display would be housed. And this is where it gets really interesting. The display nanobots would be connected to millions of other fixed and mobile nanobots throughout the patient’s body. This would give instant readings on hundreds of vital statistics. Again, nanotechnology plays a strong role here.The bionics revolution is already underway. There have been four major cases of robotic limbs recently, the latest being a woman. The robotic limbs take advantage of the functional nerve endings in the limb stump. These nerve endings are used to actuate the robotic limb and to provide feedback to the brain. More money is being poured into robotic limbs every year.”Functional bionetics” are implants that enhance our lives. And you may be surprised to know that people are actively doing this as I write. People are inserting tiny electronics in their bodies that will unlock their front doors and their cars. The same technology is being used to unlock computers. But it doesn’t stop there. There is talk of implanting devices that will carry health information. You could be carted into a hospital totally unconscious and they would be able to access all of your past medical history. Most of this is done through RFID technology.”Bionetic networks” will be networks of connected bionetic devices. This would allow people to share sensation, feelings, and communication. If this sounds completely fictional, I invite you to consider the work of Kevin Warwick, Professor of Cybernetics at the University of Reading, England. He has implanted an extra-sensory device that interfaces with one put in his wife. They were implanted in their arms. The first experiments are aimed at exchanging sensory inputs, like pain. The hope is to extend that to other, more complicated neurological processes like thoughts and emotion. Obviously, that would drastically change relationships and indeed the world. Forget about your teens text messaging, maybe they will be brain linking in the future. Now that’s really scary!What will we be able to say came online in our lifetimes? I’m sure we could already list a lot of important technologies. But keep your eyes out for these emerging technologies. They are set to change the rules of our world. These technologies will upset economies, change military tactics, empower people, and be used to control others. Keep an eye on them.

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