Not saying anything new, but...
I'm reading
Network science by Albert-László Barabási¹: he's famous for his mathematical models of real networks (like the World Wide Web), and his definition of
scale-free networks, which are basically the famous "long tail" that Anderson described some years ago.
This kind of networks (and power laws) are all over the place: this is why you have few hubs (Google, Facebook, Amazon) that collect a huge percentage of the links of the web, and the millions of remaining websites just keep the change. Power laws follow the famous Pareto principle: 20% of the nodes keep 80% of the links... And these proportions could be even more skewed.
The work of Barabási is to study and
recreate these kind of networks, discovering new ways to end up with the same highly asymettrical distribution. Not all real networks are the same, but somehow they end up being really similar.
Another interesting variable, for Barabási, is "fitness", meaning that every link created by one node in the network remains forever. For example, a
company that makes every new customer into a loyal partner.
He demonstrated mathematically that
if the fitness of one node is high enough, this node can become an hub even if its initial conditions in the network are way worse than other nodes. For example, he's the new shop in town, or the new EV startup in a world of huge, century-old OEMs...
I found this model² directly interesting for Tesla. This is why the M3 ramp up is so important: every new customer will be a EV owner, and a Tesla customer, for life. This accelerates the rise of Tesla as an
hub, a one of the few winners in his own network. And remember that power laws follow an
exponential curve: Tesla will be exponentially bigger than his peers, provided that continues to do good (and steady). Every new car is a link more in the network, and Tesla needs it to grow and go on top of the others.
¹
Albert-László Barabási - Wikipedia. He's also the author of
Link, which I recommend to everyone
.
² Bianconi-Barabási model, for those of you that are interested