What will Noam Chomsky's legacy be?



There's the Chomsky Schutzenberger hierarchy of formal languages, and his legacy is secure in this regard--- the stack languages, the context free grammars, are indeed the ones that describe modern grammatical recursion in linguistics and also computer grammars of C and other similar languages.

The mathematical theory of generative grammars is interesting, and provides the best model of complex sentence structure so far. It hasn't completely exhausted natural language grammar, in the sense that there is no BNF for the New York Times, but it's close. I think it won't take a large modification of this idea to fully describe natural language, but most linguists completely disagree (for what I think are purely academic political reasons --- the examples they trot out for this are stupid).

On politics, I think he has always spoken clearly and cogently, but I think there he is a citizen, like any other, except he tends to be exceptionally well read and informed. I don't know how you can have a legacy in politics, it's ephemeral. But I admire his structural views on media propaganda in capitalist states, the things in "Manufacturing Consent". That's like a structural Marxist view of media which is very informative, without the ponderous bullshitty baggage of formal Marxist theory.

But unfortunately, he has backpedalled on stronger claims in recent years. He refuses to acknowledge that the lack of recursion in ancient pre-written languages like Piraha simply falsifies the claim that linguistic recursion in ancient and fundamental to human evolution. I think this is a deplorable and uncharacteristic lapse in scientific honesty. But he might be forgiven for this, because the retrenchment came in stages, first with Warlpiri and other things in the 1970s, leading to the "merge" retrenchement, simplifying the grammar to just "merge" operations, and then finally Piraha, which had no recursion at all. But it's not good, because the original Chomsky thesis, that linguistic recursion is the foundation of human thought, is original, insightful, and wrong.

But that doesn't make Chomsky's linguistics dead, it is just a theory of post-written language structure and artificial language structure, rather than a fundamental theory of natural language structure in the pre-written days.

EDIT: In response to the atrocious lying political nonsense in anonymous's answer below, I am reminded that there is a lot of automatic propaganda made against any honest academic leftist with a long career. I will counter it below, although for anyone familiar with Chomsky, that answer is a joke in bad taste.

Chomsky has always opposed totalitarianism, he has never wavered, even when it made him unpopular on the left. He opposed the Soviet Union in the 1950s because of the restrictions of individual rights. He signed a letter protesting Tito when Yugoslavia restricted freedom of speech and assembly in the 1970s, even though Yugoslavia's decentralized socialism was the closest to his vision of a non-hierarchical society. He has always, consistently, opposed any form of totalitarianism, and he has never spoken up in support of an immoral act by any government at any time, even when this cost him politically.

Chomsky opposes the control of people using money too, just as much as the control of people using governments. He supports anarchic local socialism, like in Spain in the 1930s. His commentary is brave, and accurate, and his stands have always been on the side of justice. His politics is entirely commendable.

The only single place in his entire career where I have disagreed with him is his dismissal of 9/11 truth. He is just wrong on this, but perhaps he can be forgiven here too, as this type of thing is simply inconceivable for his generation.





As accepted by the US Government through investigation and subsequent criminal prosecutions, and virtually all experts: Explosives were planted in the WTC prior to 9/11 by driving a yellow Ryder truck into the public parking garage beneath WTC. They parked on underground B-2. A non-electronic fuse was lit, and the attackers left the building on foot.