rulers know that the most fragile and susceptible personae inevitably succumb to the darkside...,

darpawaitwhat |  Wait, What? is a forum on future technologies … on their potential to radically change how we live and work, and on the opportunities and challenges these technologies will raise within the broadly defined domain of national security. Hosted by the Defense Advanced Research Projects Agency (DARPA) and rooted in what's already happening in today's fastest evolving research fields, Wait, What? is designed to be a crucible for generating ideas that can stretch current conceptual horizons and accelerate the development of novel capabilities in the years and decades ahead.

WHO IS IT FOR? Wait, What? is for forward-thinking scientists, engineers and other innovators interested in thinking interactively about the nature and scope of future technologies, their potential application to tomorrow's technical and societal challenges and the quandaries those applications may themselves engender.

WHY PARTICIPATE? The boundaries between scientific and technological disciplines such as biology, engineering and data science are fast disappearing, and remarkable insights and capabilities are emerging at those turbulent, transitioning intersections. Many innovators today are taking advantage of this rich intellectual and technical environment to pursue extraordinary new opportunities. Wait, What? will consider current and future advances in the physical and information sciences, engineering and mathematics through the lens of current and future national and global security dynamics, to reveal potentially attractive avenues of technological pursuit and to catalyze non-obvious synergies among participants.

WHY DARPA? As the federal R&D agency tasked with preventing and fomenting strategic technological surprise, DARPA is committed to envisioning and ultimately shaping new technological trajectories. It does so in part by fostering discussions among leaders on the forward edge of change—to learn from them about emerging technologies worthy of attention or support, and to inspire them to consider applying their expertise to the important and rewarding worlds of public service and national security.

HOW WILL IT WORK? Wait, What? will be a fast-paced gathering at which world-renowned thinkers and innovators from inside and outside DARPA will offer perspectives on where today's advances are heading. Through a variety of channels, everyone will be encouraged to help extend those ideas further into the future. In addition to plenary sessions focused on topics of broad import and interest, Wait, What? will offer multiple themed breakout sessions, allowing participants to dive more deeply into particular topics. An exhibit area will feature displays describing a selection of DARPA programs that reflect the breadth of the agency's work and range of its performers.

WATCH THE VIDEO

Videos of the general session and breakout session presentations will be made available on this website. Please reference the Schedule and Breakout Session sections below.

bare essentials of the society for creative anachronism flourishing...,

NYTimes | A hotel ballroom in Ellicott City, Md., seemed an unlikely setting for a four-day competition involving ancient martial arts, Longpoint 2014.

“Fight!” the referee called out.

Axel Pettersson, 29, raised his sword above his head and waited. When his opponent drew near, the two exchanged a rapid set of blows. At last, Pettersson landed a vicious cut across the torso of his opponent’s body armor, winning the open steel longsword competition and adding another championship to his collection.

Longpoint, held in July, is one of several annual tournaments around the world, manifestations of renewed interest in what enthusiasts call historical European martial arts, or HEMA. It includes events like grappling — similar to Greco-Roman wrestling — and several types of swordfighting. But the focus is on the most iconic medieval weapon, forged from cold, lustrous steel: the longsword.

 “The longsword specifically is just very accessible,” said Pettersson, a management consultant from Gothenburg, Sweden, “because that is what the old masters wrote about the most. It was called the ‘queen of weapons’ in the old days.”

Unlike re-enactors or role players, who don theatrical costumes and medieval-style armor, Longpoint competitors treat swordfighting as an organized sport. Matches have complex rules and use a scoring system based on ancient dueling regulations. Fighters wear modern if sometimes improvised protective equipment, which looks like a hybrid of fencing gear and body armor. They use steel swords with unsharpened blades and blunt tips to prevent bouts from turning into death matches.

Skill and technique, rather than size and strength, decide the outcomes. Fights are fast and sometimes brutal: Essential to the art is landing a blow while preventing an opponent’s counterstroke. Nevertheless, even the best swordfighters earn large bruises in the ring, which they display with flinty pride.

Longpoint began in 2011 with 60 participants; now the largest HEMA event in North America, it drew about 200 this year. The open steel longsword division had 55 entrants, eight of them women.