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Wednesday, March 9, 2016

Google's DeepMind Beats Go Champion in Historic Moment for Artificial Intelligence

As reported by The Telegraph: A computer program has beaten the world champion of one of civilisation's oldest board games for the first time in history.

Lee Se-dol, a 33-year-old South Korean, resigned the first of five matches of the fiendishly complex strategy game against the AlphaGo program, which is built by the Google-owned British company DeepMind.

The game, which lasted a brief 3.5 hours, was officially declared as a win for AlphaGo in Seoul today. Commentators called it a "superb" game that would be studied for years to come.

The breakthrough is seen as a watershed moment for artificial intelligence, a milestone potentially more significant than IBM defeating the world champion Gary Kasparov at chess in 1997. Go takes a lifetime to master and unlike chess, a computer cannot play by simply assessing all possible moves but must rely on something akin to intuition.


#AlphaGo WINS!!!! We landed it on the moon. So proud of the team!! Respect to the amazing Lee Sedol too— Demis Hassabis (@demishassabis) March 9, 2016

Well done #AlphaGo!! Fantastic game from Lee Sedol. Four more games, but indubitably a new milestone has been reached in AI research today.— Edward Grefenstette (@egrefen) March 9, 2016


The game involves two players putting black and white markers on a 19-by-19 grid. It is said to have more possible playing permutations than the number of atoms in the universe.

The AlphaGo program, which uses algorithms as practiced by analyzing data from 100,000 professional human games and playing itself some 30 million times.
Mr Lee, who has been a professional Go player since the age of 12, and won 18 international titles, said at a pre-game press conference: “It would be a computer’s victory if it wins even one game.”

“I believe human intuition and human senses are too advanced for artificial intelligence to catch up. I doubt how far AlphaGo can mimic such things.”

After the game he admitted that he was "shocked".


"I admit I am in shock, I did not think I would lose. I couldn't foresee that AlphaGo would play in such a perfect manner. I in turn would like to express my respect to the team who developed this amazing program," he said.

Four more games will be played over the course of this week, although AlphaGo would only have to win two of those to be crowned the victor.

What is Go?

Go is a 3000 year old Chinese board game, making it probably the oldest game still played in its original form. It literally means "encircling game" although it has different names in Korea, China and Japan - the Chinese is Weiqi, Korean is Baduk, and Japanese is Go.

How do you play?

Each game has two players, who alternately place black or white stones on the 19 x 19 grid on the board. The objective is to surround territory - like two people dividing up a map and trying to draw borders. You score the game by the number of stones you are able to surround.

Where did it come from?

The game was thought to have been invented by an ancient Chinese emperor in order to teach his son about political strategy. It was considered one of the four marks of a Chinese scholar, along with calligraphy, painting and playing a musical instrument.

How hard is it really?

Despite the relatively simple rules, the game is devilishly complex in how it plays out. It is primarily a game of strategy and imagination, and the number of possible games is vast (10^761 compared to 10^120 possible in chess).
Defeating a professional human player at Go has been seen as one of the "holy grails" of artificial intelligence research, due to its high level of complexity.

Tuesday, March 8, 2016

BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century

As reported by JalopnikI have to hand it to BMW. In celebrating its 100th birthday, the brand could have easily cranked out some retro roadster or sedan concept. As cool as that would have been, I like what it did instead: looking to the far future of cars and driving. Meet the BMW Vision Next 100 Concept.

BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century

Starting with a special event in Munich today, BMW is unveiling the first of four concepts for each of its four brands—BMW, Mini, Rolls, and motorcycles—that showcase some wild dreams of tomorrow. Those cars will be shown at global events later this year, but the BMW concept is here now.
So what the hell is this thing? Like the cars of the future will be, for better or worse, it can switch between autonomous and human-driven modes. (At least the second one is an option.) Those modes are called Ease and Boost, respectively. The interior controls transform to meet the needs of each mode.
Boost is interesting because it takes the whole “Ultimate Driving Machine” thing to the next level by using augmented reality to help the driver become the best driver they can be. The car shows the ideal racing line, steering points and speeds, BMW says. In Ease, the car is completely self-driving.
Then there’s the “skin” of the car. As Top Gear explains, inside the triangular “scales” turn red to warn the driver of upcoming hazards, and as the front wheels turn, the bodywork wrapped around them stretches and contorts.
I don’t know how much better that would be than conventional wheels and tires, but it’s neat to look at and think about.
Obviously, it’s not meant for production—a lot of this technology has to be invented first before that can happen. But as tends to happen with BMW concepts, it could preview some future design. It’s easy to imagine this sleek four-door setup in a BMW i5 or something similar.
I’m intrigued by it. Can’t wait to see the other 100th birthday concepts, too.

BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century
BMW's Vision Next 100 Is A Wild Shapeshifter From The 22nd Century