Location can be faked as well (besides not necessarily being accurate). You could look into bluetooth beacons that an app can detect. In the end, if there is an incentive for the organizer to fake attendance they can do that in multiple ways. However QR codes which open your app or a webpage where the user is logged in can have additional detections. Always same IP and user-agent would be an obvious indication of fraud etc.
Note: I'll refer to DTL as blockchain for ease of understanding
Also note: I don't think all of these ledgers need to be validated distributedly in order to have the same kind of value
A lot of blockchain enthusiasts say the same thing about companies adopting the blockchain in an 'unched' way.
I'd say blockchains are more akin to AR/VR or AI in that they absolutely are valuable and they undoubtedly are the future, but the technology isn't there.
The difference with blockchains is that, rather than the technology not being there, it's simply the innovation that isn't.
There is clearly a market ready and willing for adoption, and there always will be. That's just the power of 'cryptoeconomic incentive'.
There's no way to control price to USD, but you can control tokens to metrics. To use bitcoin as an example, say I'm holding 1 bitcoin and the metrics go up n. That coin pops out x satoshi. Metrics go down n and I lose x satoshi.
Anyway, I clearly have no idea how it would work. But it clearly can work; people are willing to find these tokens valuable.
Something I think is true that most people disagree with is that the importance of distributed-ledger technology is simply how it utilizes ledgers to create these tokens as an alternative to currency.
Stock prices are affected by metrics but the goal is to always monetize these metrics. Attributing a token to them turns them into an ends to monetization rather than just a means.
There's problems to solve going from there, but yeah I think going from unlockng value from users to unlocking value directly from use is a revolutionary shift.
I've got no real input other than it would be awesome to get Larry Page. I'm likely in the 1% of the 1% in terms of how many founder stories I've listened to or watched, and I'm not tired of it yet. A good story can come from the most random places. Though I appreciate good intro music so there's a suggestion.
I had the chance to buy one yesterday morning and I didn't take it up. That was my first hearing about it and I gotta say, beyond resell value I don't see the appeal of this thing.
You can make a smaller NES with a Pi Zero and rented time on a 3D printer. I don't think people would have a problem trading use of cartridges for a much larger, cross platform selection.
Can you elaborate? Ive never used an emulator. I'm thinking NES games have a very low need for cpu / mem resources. Do they not run as good as the original?
I've tried an emulation box with RetroPie and the controller drivers are hard to find (at least for xbox 360 wired controller), the controls are difficult to set up (requiring manual edits to config files, which you need to plug a keyboard into your rpi to do), the controls are glitchy after you set them up, and the interface is not intuitive at all. If someone has a better idea for pi emulation I would really like to try it.
Use Lakka, not RetroPie. Use a PS3 controller—360 would work, but its dpad is terrible, and both work with no extra effort. PS3 even works over bluetooth with little to no fiddling. Only trick is you have to find the "right" roms (those blessed by various projects that record hashes of accurate rom dumps) or Lakka/Retroarch's auto-rom-scanning won't work, though you can still select roms manually. Small price to pay for the level of "just works" that Lakka provides.
They had a bunch of special purpose chips that make emulation hard---both computationally intensive, and finnicky around details. For example, a real NES will glitch differently when many sprites are on the same row. Some games depend on this to be playable!