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Comment by ethanj8011 | Hacker News Reader

I'm not going to say that it is absolutely Earth shattering (not that they claim that), but your comment is obviously wrong. In the paper they show experimental results where they express some of the proteins and show a phenotypic effect. They don't claim an exact function either, and are relatively restrained on the biology end of things. I fail to see how it is at the level of a vague shower thought.

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> Although we don’t yet know its function, the system that Claude discovered has a set of characteristics that have only ever been found together in a handful of other systems, all of which are programmable and perform operations like cutting, copying, and pasting DNA. Beyond CRISPR, which has already transformed science and medicine, several other such systems are now in development as promising tools.

It's not novel, and they don't know if it means anything. They published it here for PR purposes.

This to me reads like an absolutely bog standard statement that would be made at any university PR piece about any novel nucleic acid system like this one. The paper itself will usually be more restrained but still attempt to gain some status via comparison.

It also is clearly novel in the scientific sense. This is not a known system and it may resemble some attributes of similar systems but it differs substantially in its arrangement, since it's not clearly a retron.

As for if it is for PR. Yes, I don't disagree about that.

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