Why Nostr? What is Njump?
2023-06-09 13:03:37
in reply to

Orfeas Stefanos Thyfronitis Litos [ARCHIVE] on Nostr: 📅 Original date posted:2021-08-31 📝 Original message: Hi list, On 8/31/21 5:01 ...

📅 Original date posted:2021-08-31
📝 Original message:
Hi list,

On 8/31/21 5:01 AM, Anthony Towns wrote:
>> "Do we really want users to solve an NP-hard problem when
>> they wish to find a cheap way of paying each other on the Lightning Network?" 
> FWIW, my answer to this is "sure, if that's the way it turns out".
>
> Another program which solves an NP-hard problem every time it runs is
> "apt-get install".
> [I]f it fails too often,
> you re-analyse what's going on manually and add a new heuristic to cope
> with it.
I've been following the conversation with interest and I acknowledge this is a thorny issue.

I am a bit worried with a path which relies on constantly finding new heuristics to approximate a solution to an NP-hard problem:
* It allows too much room for nonconstructive disagreement between LN developers in the future.
- In a worst case scenario, all implementations end up using different, incompatible heuristics because each group of developers thinks that they have the best one, leading to a suboptimal performance for everyone. Heuristics are less of an exact science after all.
* It makes the job of node operators less predictable, since it would depend more on the decisions of said developers with no guarantee of convergence to a single solution.
- Node operators may perceive this as loss of decentralization to the developers.

Such an approach is much more suitable to debian, since they have full control and a complete view over their "network" of packages, as opposed to LN, which is decentralized, nodes come and go at will and they can be private (even from developers!).

Best,
Orfeas
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