Month: June 2017

(1) Groups of people migrate away from the equator:
To stay warm, they start to wear animal skins.

(2) Animal skins are eventually replaced by cloth:
Cotton and other plants are cultivated; weaving is invented.

(3) Clothing becomes more common in public:
People go clothed everywhere; nakedness suggests indecency.

(4) Covering one’s body becomes the norm:
People in public expect to be see others wearing clothing.

(5) Removing your clothing in public is outlawed:
Not wearing clothing is considered a gross invasion of privacy.

(1) Money disappears, replaced by “pay by SmartPhone”:
     This is already happening now in China.

(2) SmartPhones are replaced by wearables:
     Wearables become socially invisible.

(3) Wearables become legally required in public:
     We pay for everything with them; not “wearing” equals indigence.

(4) Digital makeup becomes the norm:
     People in public expect to be seen only through wearables.

(5) Removing your wearable in public is outlawed:
     Not “wearing” is considered a gross invasion of privacy.

Java programmers have class.

Haskell programmers are lazy.

Prolog programmers are logical.

SmallTalk programmers are dynamic.

Javascript programmers need closure.

.sdrawkcab era sremmargorp tpircStsoP

APL programmers are X[⍋X+.≠’ ‘;] (after a sort).

On other planets
Do they also think about
Fermi’s paradox?

The first day of our event, AR in Action, went really well. There were a lot of interesting points raised, touching on technology, ethics, societal norms, and the general meaning of the profound (if gradual) shift from SmartPhones to wearables.

But in the middle of it all, I received a delightful surprise. Apparently some supporter of our Republican President was unhappy with my pointing out the obvious fact that said President is acting like a complete idiot. So I got an insulting would-be comment.

I am somewhat sympathetic, because I understand that the commenter is suffering from confirmation bias, which is only human. After all, after you vote to put somebody into higher office, you feel committed. That can remain true even after your candidate makes a complete idiot of himself, deeply embarrasses his country, and pretty much pees down his leg.

By all means, those of you who are still suffering under the delusion that our President is not a total embarrassment, keep those insulting comments coming. That is how I know that I am standing up for our beautiful country. That is one way I know that I am being a patriot.

We are organizing a major conference at our lab, which will be running from morning through evening for the next two days. Needless to say, today has been a very busy day of prep for our entire crew.

There are so many logistical details to get right, from Wifi to running cables to projection to microphones to recording to building access to catering to the care and feeding of demos and more. Much more.

And if you get one of them wrong, that’s all people will remember. Which is weird, but that’s the way it is.

So I’m going down our lists, trying to be as organized as possible, and hoping we haven’t missed anything. But when it really comes down to it, we’re putting on a show.

So when the conference starts tomorrow morning, I’m going to try to remember to smile, and act like it was all easy.

We evolved as a species to respond properly to a world that was more or less consistent. Whether trees, rocks, food or other people, the objects in our environment tended to be consistent in their appearance from one moment to the next.

Therefore it is not surprising that humans (and many other species as well) exhibit change blindness. When some object within our view changes in appearance, while we are not focusing on that particular object, we tend not to notice.

This has enormous potential consequences for the coming age of wearable computers. Since these wearables will be tracking our gaze direction, software designers will be able to know where we are focusing our gaze direction, and when we are in the middle of a saccade between one object of interest and another.

This will make it easier for malicious software to modify the appearance of objects in our augmented view, without our ever realizing that anything has changed. In other words, we may no longer be able to rely on the evidence of our own senses.

We might need to start relying on algorithms that analyze the visual scene before us, looking for unexpected alterations. Such algorithms could, for example, be able to determine whether somebody is really handing you a dollar coin, or whether they are actually giving you a nickel that was just made to look, for a moment, like a dollar coin.

Which, when you think about it, gives a whole new meaning to the phrase “change blindness”.

Let’s say you are on an airline run by a culture you know is different from yours. You respect this culture and its people, yet you must acknowledge that there are some significant differences. For one thing, they eat dogs and cats.

You request the “non-pet meal”. The people who run the airline understand that you are from a different cultural background, and they respect that. They honor your request for such a meal, as foreign as the idea may be to them.

When the tray arrives at your seat, it is indeed a pet-free meal. Yet you also see, incongruously, a fried puppy appetizer on your tray.

“I did not order this,” you say to the flight attendant.

“That appetizer comes with all the meals,” she explains helpfully.

On your return flight, you receive a side dish of roasted kitten. You now understand that there is no point in raising a fuss. You offer the dish to the young woman sitting next to you. She is delighted to accept it, and eats it with relish.

This has pretty much been my experience on several recent flights, with just a few culture-specific details changed.

The orange one challenged us to figure out what he meant by “covfefe”.

After much careful analysis, and given this latest news about his pull-out from the Paris climate agreement, I finally figured it out.

It is actually a description of his three step plan:

(1) Con our voters
(2) Fuck economy
(3) Fuck Earth

I know that the last few months have seemed random to many of you. Yet when you actually understand his plan, the man is remarkably consistent.

The strange thing about being in Dublin, apart from the amazing beauty of this place, is the sense of dislocation. I had thought I was truly away, but it seems I was wrong.

For me, being a prof at New York University normally means a steady stream of work, responsibilities, meetings. So you would think that being in Dublin would provide a respite from such things.

But apparently (to borrow a phrase from a recent U.S. president), I am a Decider. People ask me things and then, based on what I say, they make decisions. Some of those decisions involve questions about how to spend money.

And that means I am responsible, wherever I happen to be in the world, for budget. There is, it would seem, no escape.

Alas and alack.