Tag Archives: Uber

Uber replaced with blockchain

[This was a naive post. What I envisioned was a location based “payment for service” concept like TaskRabbit but fully genericized. Rather like an all in one Paypal/Venmo + Uber/Lyft + Taskrabbit/Fivvr + Angieslist/Craigslist. An any-location “I need this — will pay $X for it” service that provides the means to connect providers with consumers. • I need a ride to… • I need a dog walker… • I need to move a piano… • I need someone to fix my sink… • I need a cord of firewood delivered. • I need *something* at my location who can help me? Why all these independent silo-services need to exist when a single all-in-one service would do — baffles me.]

Could Uber be replaced with blockchain?

It seems that the only purpose of corporate Uber is to provide global management of Uber drivers and rides, create the server infrastructure to host the data and payment mechanism, and take half to two-thirds of a driver’s earnings.

I wonder if such a service couldn’t be total democratized through blockchain technology?

“BlockRide” would:

  • Be hosted on a gateway only cloud system that provided communication between BlockRide app instances.
  • Be a standalone application which provided both driver and rider connectivity through the cloud gateway. The mobile app would be leased by both drivers and riders at some rate that would go to support the cloud infrastructure. The app would provide peer-to-peer communication for transaction finalization.
  • Be regionally distributed – blockchain databases would be divided by region based on GPS.

Ride requests would be posted into the cloud, for a region, and drivers would bid to win riders. The transaction would be posted-pending at the time of the win and sealed as a blockchain transaction at the time of rider seating. Various payment methods would be built into the app to facilitate funds transfer. Bitcoin is an obvious addition to this process.

Driver reputation and liability would be managed by the drivers themselves. Other services would probably spring up to create “driver guilds” and Yelp style recommendation platforms. BlockRide could facilitate some of this reputation management, rather like Youtube channel likes/dislikes. (Rider reputation could managed too.)

The regional blockchain databases would store the transaction records for an entire region, city or county. Anyone with a registered instance of the application could review transactions for the region in which they are currently operating.

Drivers and riders would communicate their peer-to-peer transaction with at least N other nodes participating in the loop.

I’m not well versed in blockchain technology which means I’m probably making incorrect assumptions about the way such a service would work. Other’s knowledgeable about the concept could correct me.

Ride sharing seems like an appropriate blockchain supported service. Uber may have started out as a egalitarian, distributed system, but it certainly hasn’t stayed that way. Perhaps it’s time for the real Uber to stand up and put the power back into people’s hands.


Thinking about this, I wonder if TaskRabbit or Fivvr already do this? If not, perhaps this model could be applied to any location based “service for hire.”


Anti-trust: Bust ’em up, or?

Clearly Google, Amazon, Facebook, Apple and a few others are too big, too market expansive, too monopolistic. Apple less so, but the argument would still hold for them.

Those first three are market behemoths with the power and capital to quash any competition — primarily through acquisition. Don’t like that company competing with your searches, online shopping or online ad market? Buy them up.

That’s how monopolies become monopolies. Price fixing (like Apple and Uber) or price gouging, (like Amazon and Microsoft) which drives out competition (or shrinks the competition down so that they become easy acquisition targets), are all tactics to build monopolies.

The Big Three will get disassembled here in the next few years, no doubt about it. The DOJ, once the IBI* in Chief is out of the picture, will get back on track working for the U.S. Citizens.

But what about eliminating the problem created by such companies in the first place?

The below linked Senate Bill tries to do just that. But I wonder if there’s a simple rule that could be put in place that would kill the M&A practice like the evil corporate consolidation game that it is.

What if we use the market capitalization of any company as a filter to determine which companies can buy other companies?

Surely a $Trillion dollar company like Apple has so much cash they could buy nearly any other company they coveted. Apple Buys Uber and then becomes a massive captive distributed transportation monster. Obviously, we’d want to stop that.

So, at what size does a company become too big to allow it to swallow up competition (or expand sideways like Amazon’s purchase of Whole Foods)?

Here’s a simple concept to limit monopolies:
A company that sits at the 90th percentile or higher of market capitalization as ranked on the S&P500 — is banned from ANY and ALL acquisitions.

Right now that would take the top 50 companies out of the possibility of buying other companies. Right now that’s a market cap of about $100B. As this is a percentage, it wouldn’t matter how big or small the actual market cap would be. A simple rule that would severely limit monopoly creation (It might be that the 80th percentile would be better, but you get the point.)

Here’s that senate bill:

And here’s the list of FINDINGS that were listed in that bill:

(1) competitive markets are critical to ensuring opportunity for all people in the United States;

(2) when companies compete, businesses offer the highest quality and choice of goods for the lowest possible prices to consumers and other businesses;

(3) competition fosters small business growth, reduces economic inequality, and spurs innovation;

(4) concentration that leads to market power and anticompetitive conduct makes it more difficult for people in the United States to start their own businesses, depresses wages, and increases economic inequality;

(5) undue market concentration also contributes to the consolidation of political power, undermining the health of democracy in the United States;

(6) the anticompetitive effects of market power created by concentration include higher prices, lower quality, significantly less choice, reduced innovation, foreclosure of competitors, increased entry barriers, and monopsony power;

(7) monopsony power— (monopsony means only a single BUYER is available)

(A) allows a firm to force suppliers of goods or services to cut their prices to unreasonably low levels, resulting in reduced business opportunities for suppliers and reduced availability and quality of products and services for consumers; and

(B) can result in workers being forced to accept unreasonably low wages;

(8) horizontal consolidation, vertical consolidation, and conglomerate mergers all have potential to cause anticompetitive harm;

(9) unprecedented consolidation is reducing competition and threatens to place the American dream further out of reach for many consumers in the United States;

(10) since 2008, firms in the United States have engaged in over $10,000,000,000,000 in mergers and acquisitions;

(11) between 2010 and 2015, there was a 50-percent increase in the number of mergers and acquisitions reviewed by the Federal Trade Commission and the Antitrust Division of the Department of Justice;

* Incoherent Bloviating Imbecile


Calorie Commute Cost

What is your commute worth?

Don’t ask me. I work from home. My commute is about 10 feet. But, if I had to commute what would it be worth?

Why are we doing this? Primarily, I wanted to figure out what would be a reasonable value to charge to drive someone to and from work, say, if you had a fully automated vehicle and wanted to share it with everyone who could afford it – like Uber but without a driver. What could you charge? And, also, I wanted to know, if I have to get a on-site job, what would be the cost I’d have to add to my paycheck to take such a job.

Let’s start with a few numbers.

  • 20 miles to work site, 40 miles round trip.
  • 100 calories burned by the average human body walking one mile.
  • 500 calories that can be purchased (on average) for one dollar.
  • 40 mph average speed of a “commute” vehicle.
  • $40 dollars per hour cost equivalent lost while driving.

[Now, I know I’m mixing my metaphors here – human calories and vehicle speed – but I’m just looking for ballpark here. I could got with gas + maintenance + vehicle cost, but that would vary just as much.]

It would take 4000 calories for a human to walk that far (round trip).
At 500 calories per dollar (see cite below) that’s 8 dollars round trip.
At 40 miles total at 40 miles per hour that would be $40 per day wasted in traffic.

So we have:

  • $8 * 250 days = $2,000 / year (energy)
  • $40 * 250 days = $10,000 / year in time (time)

If we double the dollars per calorie cost (more reasonable given today’s food costs) then the price per year for energy goes up twice to $16 / day or $4,000 / year. Just for energy.

At this point we have $14,000 per year cost to commute.

Now, the time would still be a factor in using a fully automated car, but the $16/hour cost to pay for the travel (energy + rent the vehicle) is really low. There is no way to rent a car out (and pay for fuel) at that price. And even twice that at $32/hour — during rush hour — would be inadequate — regardless of time considerations.

[What does Uber cost? Apparently about $2/mile which would push the cost up to $80/day to use Uber as a commute solution. Which oddly enough is pretty close to the $32 + $40 that we’d spend in travel+time. But sheesh, who wants to pay that?]

So, realistically, by NOT commuting, I’m saving between $14,000 and $18,000 per year.

How do you feel knowing your commute costs you over $15k per year? Imagine telling your boss that having to sit in that little beige cubicle, within shouting distance of her, costs you personally, fifteen thousand dollars a year! Bloody hell! Let me work from home!

What about the investment concept? If a fleet of automated vehicles could operate efficiently at a cost between about $30-$50/hour  then such a solution “could” possibly be an economic winner. ‘Course, you could try and ride the bus…


Cite: http://efficiencyiseverything.com/calorie-per-dollar-list/