sustainable – Page 2

What is the goal of humanity?

November 17, 2016 — leslie dean brown

What exactly are working towards?

Is the ultimate goal happiness? Or just to survive? Or something else?

This seems to be a popular question on the quora and TED forums. I’m sure most people don’t even stop to think about it.

It seems strange that your average doughnut factory has more of a business plan than the whole of humanity.

I think it’s because there seems to be some unspoken notion that at the rate we are going we won’t really even last more than about 300-500 years, let alone 50,000 or more years. So why bother thinking about it?

Talking about our long-term future is almost a taboo subject with some people. Why is that? Is it because we have no fucking idea at all what we are doing? Is that it? Are we embarrassed? Is it because we already know that we are ‘doomed’? No? Then, what?

If we are going to survive, I think it is worth thinking about. Otherwise you have to ask yourself “why are we working so hard now?” What’s the point of it? If we’re all so doomed already, why do we bother still going to work forty or more hours a week? Eh?

So we must be working towards something. We just don’t collectively know what it is (yet). And note that I’m not talking about an ‘afterlife’. I’m talking about what will become of humanity, the world, in one million years’ time.

Assuming something terrible doesn’t happen, wouldn’t it make sense to have a “humanity plan” that we can all refer to? A humanity plan might even give us a reason to avoid WW3, WW4 and WW5. A reason to exist.

We don’t really know what we are doing let alone why we are doing it. People are feeling lost, hopeless and depressed. I think that’s why there were so many volunteers on that Mars one space mission.

The hugely controversial Dutch-based Mars One mission has admitted that only 4,227 people actually completed its application form properly, rather than 200,000 … 202,586 applicants registered their interest online in 2013.

I think the first thing we need to do is not let go of our hope. Because that’s what most people [adults] tend to do in fairly hopeless situations, isn’t it? They lose hope and then they give up. I think we need to try to remain optimistic about the future. Hope is what normally keeps us going. Hope is what motivates people. So let’s start by hoping for a better future, not a worse one. I personally think that there is hope. Not a lot of hope, but maybe –perhaps– just enough.

Hope starts with an idea. A dream, if you will. Visionaries inspire us all. Because now is the time to choose. Are we even working towards the same goal?

I ask google and the people who are asking these questions are individuals. Not governments, but individuals. Shouldn’t there be some kind of a long-term “mission statement” for each country?

Even the ancient Egyptians had more of a plan… build pyramids…

I think we need a one year plan. A ten year plan. A hundred year plan. A thousand year plan. A ten thousand year plan. A hundred thousand year plan. A million year plan. It surprises me that our entire civilisation is wandering almost completely aimlessly through time.

For example, do we want to be so addicted to technology? Won’t we become a bit borg-like if we continue unabated down that path? Is it even sustainable? Can we even know? Do we need to know? Can we still have a plan that encompasses future discoveries and inventions?

To answer this question, I think we need to ask ourselves a very important question: What de we want to become? What makes us happy? If we didn’t have to work, what do we want to do in our spare time? As soon as we know that we will know how we are going to get there.

What do you, the reader, think the goal(s) of humanity should be?

Why I am so concerned about the state of the world.

November 17, 2016 — leslie dean brown

I am worried and very concerned, yes. My background is originally materials science.

From my perspective, the problem is that there is an environmental cost to every single material that you buy — be it gold, cotton, steel, or whatever. People forget that. The economy may benefit from materialism, but the environment certainly doesn’t.

Now, keep in mind that when I did my degree over 15 years ago, the ‘environment’ wasn’t even really discussed in that course. It was all about the properties and structure of materials.

First off, there is a lot of energy required to make materials. So if the country of manufacture uses coal power to generate their electricity, and they are not offsetting those emissions, then whatever physical goods you buy from them is contributing further to climate change.

Why? Because almost all materials either require either energy, heat, or other chemicals (which, in turn, require heat) in order to produce them. That’s a bit of a worry in itself. Because people are generally becoming more materialistic.

So for instance, hunters that shoot animals and think that is a ‘sustainable’ way of life, well I have news for you. If your gun is made of plastic or metal, where does that come from? It all comes from mines. And plastic comes from oil&gas. And your bullets. What are they made from? That too comes from mines. And the gunpowder contains chemicals like sulfur and potassium. And they have to come from somewhere too. And mines don’t last forever…

Currently, the manufacture of every single synthetic material results in carbon emissions somewhere along the line, if only from the energy that is required to create them. I think the correct term is “embodied energy”. [Read more…]

Why I love books and hate iPads.

November 11, 2016 — leslie dean brown

I don’t own an ipad. I never have. And I never will. And I’d like to share with you why that is…

Why? Because I’d rather read a book, that’s why. A book doesn’t need batteries, and –if anything– supports the growth of forests, which in turn is providing oxygen to our Earth’s atmosphere [as opposed to mining and extraction industries, which are needed to make an ipad].

I’m not so sure that “virtualising everything” is better for the environment. Is it? I choose not to own an ipad/kindle. I buy real, physical books instead. Partly because I believe that keeping books is better for the environment. Partly because I still like to read real books. Yes they are made with paper.

When the tree is growing, it is giving us oxygen and taking CO₂ out of the air. It is life-giving. Can the same be said of metal extraction, electronic component manufacture & final assembly? No.

Yes books require physical transport. But they don’t require a supply of electricity. They don’t require me to keep an additional device (and subsequent replacement devices that supercede the original ones).

Books don’t require continual minining + extraction of all the elements, chemicals and compounds that go into manufacturing electronics.

A book is biodegradeable and compostable. In that sense it is *completely* recycleable. Worms and other insects will willingly eat books. For free. They will organise themselves. They will even eat around any of the plastic parts they don’t want. And their crap can eventually be used to make more books.

So once I am finished with a book, even if I can’t resell it, I can always burn it or compost it. What is really the liklihood of us making biodegradeable or compostable electronic devices? We are a long way from that; the way we are making them now is not at all sustainable. To my knowledge, we do not recover any of the elements from a circuit board other than gold. That right there is very wasteful. So right now I try to avoid all electronic devices like the black plague…

A book costs less than a meal. You could even eat the pages of a book if you wanted to. You can’t really do that with electronics because they are too toxic… *many* of the organic chemicals used in plastics manufacture are carcinogenic.

A book already has a 300dpi interface. A book doesn’t require batteries. A book doesn’t go obsolete. You can pick up a book several hundred years after it was put on a shelf and start reading. Will you be able to do that with your ipad?

Books don’t have start-up and no shut-down delays. You just… open and close the cover. It’s a physical thing that you can touch.

And as for ipads vs desktops vs laptops, I do my [real] work sitting at a desk. Why would I want to use a *smaller* screen? Why? Why would I want to use something that is *slower*? Why would I want to use something that can’t handle half of my software? Why would I want to use something with a smaller keypad (or no keyboard at all)? Something that cranes my neck every time I look down at it? Ditto for laptops replacing desktops.

And that’s great. Microsoft has invented a computer the size of a pack of gum. Fantastic! But seriously, I’d rather go for a nice long walk [yes without the earphones I might add] rather than sit in front of yet another screen… Because sometimes it is nice to disconnect completely.

Wisdom

September 11, 2016 — leslie dean brown

“The tree breathes what we exhale. When the tree exhales, we need what the tree exhales. So. We have a common destiny with the tree.” — Oren R. Lyons

Wiser words have never been spoken. I think we need to really start listening to these people. Science will never be able to invent a more beautiful, efficient or sustainable oxygen factory… as the humble tree. That’s why I agree that we should all plant more trees (and also avoid cutting down any to begin with). It was also a reccommendation of the book “small is beautiful”.

Zen and the art of minimalism

September 10, 2016 — leslie dean brown

How can you (we) all go about buying less stuff?

I have bought many things over the last few decades. I started with bike parts, I was forever looking to build the ‘ultimate’ bicycle.

I have easily spent tens of thousands of dollars on bike parts of the last 20 years. But every time I got something new, I would lust for something even newer. The more I got, the more I’d want. It was pure greed and indulgence.

But looking back, some of my favourite rides (most of them actually) weren’t done on my most expensive bikes. Most of my favourite rides were made on relatively cheap bikes!

Whenever I see a product now I ask many additional things:

1. Where did it come from / how was it made? What was the the environmental cost of manufacture?
2. Will I be able to resell it, reuse it, recycle it or compost it when I am finished with it? (and the packaging)
3. Do I really even need it? Or do I think I just ‘want’ it?
4. What are the “false promises” being advertised?
5. Will the new item create extra ‘worry’?

The next time you go to buy something, stop yourself and ask whether you really need it. Never buy on impulse. Never! Wait. Put things in your ‘watch’ list. Meanwhile, look for the most sustainable or ecological alternative. If you still think you ‘need’ something after one or two months, by all means, go ahead and buy it.

Ever since I started doing this, I almost never regret anything I have purchased. [Read more…]