Consul writes "What is the oldest piece of code that is still in use today, that has not actually been retyped or reimplemented in some way? By 'piece of code,' I'm of course referring to a complete algorithm, and not just a single line." The question would have a different answer if emulation, in multiple layers, is allowed.

It seems that Sky Captain and the World of Tomorrow may not have been completely off the mark. According to Venture Beat, Airship Ventures has raised capital sufficient to build their first Zeppelin NT (Microsoft Windows reference purely coincidental). The airship will offer rides for up to 12 passengers out of the old Navy Blimp hangars at Moffett Field in Silicon Valley. Airship Ventures notes that airships are already flying safely in Japan and Germany, so now the US will have its chance. Rides will cost from $250 to $500 per person. Esther Dyson is one of the investors.

earthforce_1 writes "The vested interests of restrictive copyright are stacking the deck in Canada. The Public Policy Forum Symposium on intellectual property reform has bowed to pressure from certain interests and dis-invited noted copyright scholar Howard Knopf. The forum's stated mandate is '...to strive for excellence in government — to serve as a neutral, independent forum for open dialogue on public policy, and to encourage reform in public sector management.' For some reason, the US Ambassador to Canada and the former head of the Canadian Motion Picture Industry Association have been invited — apparently they are perceived to have a more neutral view of what Canadian copyright laws should be? More information at Howard Knopf's blog."

Newscloud brings us news of a startup called E-Fuel promising to ship a home-brew ethanol plant, the size of a washer-dryer, for under $10,000 by the end of this year. We've had plenty of discussions about $1/gal. fuel — these guys want to let you make it at home. The company says it plans to develop a NAFTA-enabled distribution network for inedible sugar from Mexico at 1/8th the cost of trade-protected sugar, to use as raw material for making ethanol. A renewable energy expert from UC Berkeley is quoted: "There's a lot of hurdles you have to overcome. It's entirely possible that they've done it, but skepticism is a virtue."

Clay Shirky has been giving talks on his book Here Comes Everybody — his "masterpiece," per Cory Doctorow — and BoingBoing picks up one of them, from the Web 2.0 conference. Shirky has come up with a quantification of the attention that TV has been absorbing for more than half a century. Shirky defines as a unit of attention "the Wikipedia": 100 million person-hours of thought. As a society we have been burning 2,000 Wikipedias per year watching mostly sitcoms. We're stopping now. Here's a video of another information-dense Shirky talk, this one at Harvard.

rbf writes "A girl I like at my university, a graduate student in mathematics, will be having a birthday next month. She had thought of throwing a nerd-themed party — show up with tape on your glasses, pants hiked up, etc. However, she decided against it because most of her friends are math nerds and wouldn't even have to dress up! So my question for the community is: What fun party ideas would appeal to a group of mostly math-major nerds?"

Narrative Fallacy writes "Relatives and friends will use a satellite navigation device to find graves of loved ones in Australia's eco-burial site on bushland attached to Lismore Memorial Park Cemetery, in New South Wales. Reflecting a worldwide trend towards environmentally friendly burials, the deceased will be buried in biodegradable coffins between gum trees in a protected koala sanctuary. 'It's an ideal way of utilizing land and helping wildlife and vegetation,' said Kris Whitney, Lismore Council coordinator of cemeteries. 'A family can walk around the bushland and pick a site. The body can be oriented in any direction. We promise there will be no internments within five meters. We'll record accurate GPS co-ordinates.' Families visiting graves would be lent a satellite navigation device. This will be Australia's fourth 'natural burial site' with existing sites in Tasmania, Victoria, and Western Australia."