Can anyone please prove he wrote the letter contained in this link:
http://satoshi.nakamotoinstitute.org/emails/cryptography/2/This quote is what am particularly interested in:
"network nodes. At first, most users would run network nodes, but as the
network grows beyond a certain point, it would be left more and more to
specialists with server farms of specialized hardware. A server farm would
only need to have one node on the network and the rest of the LAN connects with
that one node." I kind of doubt it came from Satoshi.
Wasn't he talking here about mining pools? Or am I wrong? This is happening right now if I'm correct. The blockchain's size is now too big for a single user to run it a node. So this is most essential. And I think Satoshi wrote this.
Some of us do run full nodes to help increase the resilience of the network. If somehow the world got wiped out and my server was the only copy of the blockchain remaining, we'd be happy to propagate it back to other nodes as they rejoined the network. Of course, that's highly unlikely, but I try to do what I can to help advance Bitcoin, and that's really the least I can do. Yes, the blockchain grows larger as time goes on, but until/unless it grows so much that I'm unable to provide storage space for it, I'll continue to run a full node. We also do not do any Bitcoin mining, don't own any ASICs. We just have a lot of excess CPU cycles and plenty of storage space, so we do what we can with that.
But I agree that light wallets are essential for wider adoption. Most people just want to transact, and for them, the faster they can get in and out the better.
I do like those "node in a box" mini PC devices that are for sale, though most that I've seen seem overpriced. I believe as we move to decentralized systems, including wider use of Bitcoin, that more operations will get devices like these that are essentially turnkey nodes. I can see them working for more than just Bitcoin, enabling other decentralized services. That's something that eventually I'd like to look at how to standardize, a specification for hardware that has very user-friendly services plugins, you could easily add, say, Bitcoin, IPFS, and maybe Mastodon or something. These boxes could also serve as a Personal Data Store.
As to whether or not Satoshi wrote the quoted text, I have no idea. I'm not sure it matters, honestly, because but what is quoted is correct regardless of its authorship. Not everyone needs to run a node and in server environments of Bitcoin businesses, it's unnecessary to run more than a couple nodes (fault-tolerance) in a given farm.
That's my thoughts on it anyway.
Best regards,
Ben