I sat in my garden admiring that robin flying from one bush to another and then to the ground and then he flies away only to return a minute later. My thoughts wondered from one thought to another and led me to ask more questions leading to even more confusion.
Then the robin spoke to me and said that every decision I make has an effect on another person. I thought about that a bit. He is right, you know.
Let me give you an example. I had a brand new pair of pants. Never wore them. Bought them some time ago. They now do not fit me.
I took them to a tailor and asked him to let them out a bit. He said it will cost £x.
I asked him if it would be cheaper just to buy another larger pair of pants that would fit me.
He said, "No ... you should have me let out these pants for you to fit you. Because that is employment for me. The more you eat, the bigger you are, the more pants I have to let out for you. Which is good. Enjoy!!!"
We all inter-depend on one another in this world. Whatever choices I make in
life will somehow affect you or some other person somewhere on the
planet. Whether I buy this or that type of food, clothing or whatever
will affect the economy or well-being of other people living elsewhere.
Let us say I want to buy a traditional petrol (gas) driven car or an
all-electric car. Which one is best for me and for all those affected by
my decision?
For the sake of fair comparison let us assume that both cars are identical - same
shape, volume, capacity etc ... The materials
required to make them, like steel, glass, plastic, rubber and so on is
the same.
The robin told me to compare just the mode of motion or mobility. What makes the car move.
What I am comparing here is which
engine is overall better in its environmental friendliness, and the cost of such friendliness.
The petrol driven car
requires you to dig for oil from underground, transport it somewhere
where it is made into petrol, transport that petrol and distribute it
everywhere to petrol stations where I can go and fill my tank.
The electric engine requires you to make a battery where the
electricity is stored. Then the electricity has to be made at the electric power
station and distributed to me to charge my battery.
Is the cost of making and distributing this electricity ... more or less than that of petrol?
For example, if the electricity is
made from burning coal, or from nuclear then we have to consider the
pollution effects of that coal or the disposal of the nuclear bits we no
longer want after we have made the electricity. This pollution/disposal costs money which should be added to the cost of production. I'm sure you understand
what I mean. The robin certainly does!
Then we have to compare the actual distance travelled. If I want to
drive X miles - how much petrol do I need in my car to drive that
distance at a certain speed and efficiency? How does this compare with travelling the same distance and speed in an electric car?
What are the comparisons in costs,
efficiencies, environmentally friendliness etc ... etc ... of the two
types of fuels.
Finally, my robin asks - is it better to have a red or a blue car? I prefer white. The robin prefers a green car.
And ... how can I attract more robins to my garden? More worms in the ground?