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Random Ideas

Wireless choreography

At our new favourite Indian buffet (Cafe Bombay) they run Bollywood videos on big screens all the time. In Bollywood, as you probably know, everybody is dancing all the time, in wonderful synchronization, like Broadway but far more. I've never been to an Indian dance club to see if people try to do that in real life, but I suspect they want to.

I started musing about a future where brain implants let you give a computer control of your limbs so you could participate in such types of dance, but I realized we might be able to do something much sooner.

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Miles for charity

Many people accumulate a lot of frequent flyer miles they will never use. Some of the airlines allow you to donate miles to a very limited set of charities. I can see why they limit it -- they would much rather have you not use the miles than have the charity use them. Though it's possible that while the donor does not get any tax credit for donated miles, the airline does.

What is the difference between an agnostic and an atheist?

My father was famously a preacher turned agnostic. We used to argue all the time about the difference between an agnostic and an athiest. I felt the difference was inconsequential, he felt it was important. And I've had the same argument with other proclaimed agnostics. I found an amusing way to sum up my view of it in one answer.

What is the difference between an atheist and an agnostic?

The difference is the atheist says she's an atheist, while the agnostic says she's an agnostic.

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Elliptical Racer for toddlers and VR for children

When I watch the boundless energy of young children, and their parents' frustration over it, I wonder how high-tech will alter how children are raised in the next few decades. Of course already TV, and now computers play a large role, and it seems very few toys don't talk or move on their own.

But I've also realized that children, both from a sense of play and due to youthful simplicity, will tolerate some technologies far before adults will. For example, making an AI to pass the Turing Test for children may be much, much simpler than making one that can fool an adult. As such, we may start to see simple AIs meant for interacting with, occupying the minds of and educating children long before we find them usable as adults.

Another technology that young children might well tolerate sooner is virtual reality. We might hate the cartoonish graphics and un-natural interfaces of today's VRs but children don't know the interfaces aren't natural -- they will learn any interface -- and they love cartoon worlds.

Model airplane dogfights with LEDs

Lots of people love model airplanes, and I bet they would love to simulate dogfights. They can't fire actual projectiles, as that would be dangerous, expensive, unworkable due to the weight and actually damage planes.

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The wireless watch as a PDA/phone extension

I wrote earlier about the bluetooth vibrator watch. I pushed this in part to promote the idea that phones should (almost) never ring. That ringing is rude to others and violates your own privacy, too.

Calendar software, notice when I fly

Most of us, when we travel, put appointments we will have while on the road into our calendars. And we usually enter them in local time. ie. if I have a 1pm appointment in New York, I set it for 1pm not 10am in my Pacific home time zone. While some calendar programs let you specify the time zone for an event, most people don't, and many people also don't change the time zone when they cross a border, at least not right away.

Internet oriented supper club

At various times I have been part of dinner groups that meet once a month or once a week at either the same restaurant or a different restaurant every time. There's usually no special arrangement, but it's usually good for the restaurant since they get a big crowd on a slow night.

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More on finding the lost

Last week, I wrote about new ideas for finding the lost. One I've done some follow-up on is the cell phone approach. While it's not hard to design a good emergency rescue radio if you are going to explicitly carry a rescue device when you get lost, the key to cell phones is that people are already carrying them without thinking about it -- even when going places with no cell reception since they want the phone with them when they return to reception.

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Let the world search for the lost

There is a story that Ikonos is going to redirect a satellite to do a high-res shot of the area where CNet editor James Kim is missing in Oregon. That's good, though sadly, too late, but they also report not knowing what to do with the data.

Cute pun idea -- real crib sheets

Ok, this is a silly idea, but it would make a great baby shower gift. Crib sheets -- which is to say sheets to go on a baby's bed -- printed with small notes on your favourite subjects of choice -- math, physics, history, as you would need for taking an exam. And who knows, maybe you can pretend if the baby sleeps surrounded by Maxwell's equations she'll become a genius.

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Sponsored conference bags with logos on the inside

I go to many conferences, and most of them seem to want to give me a nice canvas bag, and often a shirt as well. Truth is though, I now have a stack of about 20 bags in my closet. I've used some of the bags, typically the backpacks, but when I have so many other bags I don't feel a strong motivation to walk around with a briefcase or laptop bag with a giant sponsor's logo on it, or worse, a collection of 10 logos. No matter how nice the bag is. In addition, even if I got logo-free bags I have no need for 20 of them, but I can't really give away logo covered bags as gifts.

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Smarter power when the supply changes

In furtherance of my prior ideas on smart power, I wanted to add another one -- the concept of backup power.

As I wrote before, I want power plugs and jacks to be smart, so they can negotiate how much power the device needs and how much the supply can provide, and then deliver it.

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Trade show giveaway: Toothpaste

Trade show booths are always searching for branded items to hand out to prospects. Until they fix the airport bans, how about putting your brand on a tube of toothpaste and/or other travel liquids now banned from carry-on bags?

(Yeah, most hotels will now give you these, but it's the thought that counts and this one would be remembered longer than most T-shirts.)

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Infrared patterns and paint to screw with tourist video/photos

Last week at ZeroOne in San Jose, one of the art pieces reminded me of a sneaky idea I had a while ago. As you may know, many camcorders, camera phones and cheaper digital cameras respond to infrared light. You can check this out pretty easily by holding down a button on your remote control while using the preview screen on your camera. If you see a bright light, you're camera shoots in infrared.

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For virtual servers, virtualize mySQL too

Right now this blog is hosted by powerVPS, which provides virtual private servers. This is to say they have a large powerful box, and they run virutalization softare (Virtuozo) which allows several users to have the illusion of a private machine, on which they are the root user. In theory users get an equal share of the machine, but since most of the users do not run at full capacity, any user can "burst" to temporarily use more resources.

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Rental no-talking lasers at events

Ok, this isn't entirely serious but...

Just got back from a concert by Andrea Bocelli, which was 75% italian opera and then the last 25% his pop stuff. Curiously the conductor told the audience when they switched about how he was getting to the pop stuff we had been patiently waiting for and the audience applauds and laughs. If it's really that way, it's interesting to wonder if they still make more money doing mostly opera because opera commands more money because of implied lesser demand. (Expensive seats ran to $275 and that was a fair bit of the floor.)

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More conference notes -- Just-in-time event registration

Last weekend, I attended a conference (Singularity Summit) at Stanford which was free. They had a large hall ready to hold 1800, but they got enough registrations to put around 700 on the wait list. However, at the actual event there were a few hundred empty seats in the balcony.

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Conference panelist MP3s, egg-timers and other conference enhancements

From now on, whenever I moderate a conference panel or otherwise organize a conference, I will make a rule that all speakers must make an MP3 of their talk before the conference and E-mail it. While it woudl be a good idea to then listen and see how good a speaker they are, the primary purpose is to get an idea of the length. The speaker, recording their talk at home, will notice that their 20 minute talk takes 35 minutes, and cut down the number of slides until it fits a little better. If not, and they mail in an 35 minute MP3, you can tell them what will happen at 20 minutes.

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Lobby art: a giant real-time globe

Some years ago, Al Gore wanted to spend a lot of money to put up a satellite which would transmit a live view of the whole Earth (well the half it could see) to make people more eco-conscious.

I figured it should be possible to generate the same view with some careful combination of weather satellite images and other satellite images. Yes, sometimes the view in one place might be an hour old while it's near live in another, but with clever blending you would never know.

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