Ebola’s a classic example for me from an evolutionary standpoint of germs and parasites
being your real enemy as a big animal, a multicellular organism.
Everybody’s terrified of Ebola because you can’t see it and as the saying goes this
is not my idea.
People aren’t afraid of dying so much as they’re afraid of how they’re going to
die.
And the Ebola death looks horrible.
It’s awful.
And what’s making it worse in Africa in particular is scientific illiteracy.
People not realizing that these microorganisms get passed from one to another.
When I was in South Africa – I guess it’s five years ago a guy told a story – he was
from a village, a small village.
He was working for the South African Space Agency which they have.
And he says it’s going to villages where kids have never seen a magnet and they recommend
that you don’t go near that tree because the lightening bird landed on that tree and
that means that tree will get struck by lightning and the tree branch will fall on you.
And that’s not true by the way.
So by having a population of people who don’t really understand germs and how serious they
are, the germ gets spread really readily.
As far as people freaking out here in the U.S., it’s appropriate.
However, the same legislatures when it comes to climate change say well I’m not a scientist.
I can’t have an opinion on climate change sure have a lot of opinions about Ebola.
There’s a faction of our leaders, elected officials, who continually cuts the budget
for the Centers for Disease Control which, to me reflects an ignorance of how serious
germs can be.
I remind us all that in 1918 more people died of what was called the Spanish Flu than died
from World War I which killed a lot of people.
The Spanish Flu killed – the estimates vary but about 50 million people died of the flu.
And when you think of the flu you think oh, the flu.
You take Theraflu.
You take chicken soup.
You’ll be fine.
What, cannot take penicillin.
Ineffective against a virus people.
Not going to help you.
Penicillin is not going to do anything against Ebola.
With that said it’s very reasonable that researchers, diligent researchers will be
able to develop a vaccine against Ebola.
It’s very reasonable.
And so in my opinion we should be supporting that research full bore.
But at the same time don’t curtail research in other germs which is going on at the Centers
for Disease Control, for example, all the time.
That’s not where you save your money Congress.
But if you don’t believe in the seriousness of it and you have a mistrust of scientists,
if you have a mistrust of engineers, you’re not going to help us out with that, are you.
So it’s a very serious concern of mine.
And if everybody were talking about climate change that we were talking about Ebola we’d
be working on climate change pretty steadily also.
So it’s another lesson.
You know, we – on my side of it in the science education world, I mean, this whole thing
is so frustrating.
The United States used to be the world leader in technology.
But when you have this group of leaders, elected officials who are anti-science you’re setting
the U.S. back and then ultimately setting the world back.
So we should support the health workers that are going to take the risks and go to the
hot zone.
We should support African governments and enable to the extent possible science education
so that people are more literate about this.
It’s a really difficult problem but solvable, solvable problem.
I’d like to make another comment that occurred to me as an engineer.
Everybody – I saw a story this morning about these home elevators that have ruined people’s
lives.
Kids have gotten their – these horrible head injuries from home elevators which aren’t
subject to the same standards as elevators in commercial buildings.
And that’s another thing where if you had extraordinary supervision over children they
wouldn’t get in this trouble.
On the other hand if the elevators were designed better the kids wouldn’t get in this trouble.
And it just shows you how much we need – how much we rely on engineers.
I’m sorry, these people who designed the elevators did their best.
They didn’t think of the ten year old getting his head trapped in there.
But after it happens we can make design changes so it never happens again.
When people apparently loaded up their key chains so they’re so heavy that they were
able to overcome the detent, the stop, the can’t turn it past park of the ignition
switch in these Chevrolet vehicles and people crashed the cars because somebody in the ordering
department thought it was okay to have the pin a little shorter than it was last year.
And so the pin didn’t hold the detent as it’s called to stop as strongly and it was
able to cause these enormous problems.
We rely on engineers to solve these problems and I, as an engineer, we do our best.
We anticipate these things.
But you can’t anticipate everything and this is part of evolution.
Future ignition switches will not have that problem for a number of reasons.
First of all some people got seriously injured.
And then we have laws to hold corporations accountable for these serious injuries.
And then we have systems in the corporation to make changes and enforce it.
This is civilization and it’s top down and bottom up at once.
And I as an engineer just want to remind people just how many moving parts there are in a
car and how well they work.
I’m not making excuses.
I’m just saying stop and appreciate how complicated these things are and how we all
take it for granted and they are all absolutely a result of science literacy.
Of having a population of people who understands the significance of science in our everyday
lives.
And to eschew that or set it aside or not support basic research is not in anybody’s
best interest.
This is not a controversial statement but somehow I find it very frustrating when stuff
like that happens and we all take it for granted.
So I’ll start pointing fingers without realizing what’s involved.
We can change the world people.
We can change the world.
Let’s go.