en.wikipedia.org/wiki/Klaus_Schwab

Official World Economic Forum biographical information lists Klaus Schwab’s education as "1962 – Dipl. Ing., Swiss Federal Institute of Technology (ETH), Zurich" and "1966 – Doctorate in Engineering (Dr. Sc. Tech.), Swiss Federal Institute of Technology (ETH), Zurich". That directly contradicts the article’s statement that in 1961 he both graduated as a mechanical engineer and had the engineering doctorate.

The ETH Zurich research record for the dissertation named in the article — Der längerfristige Exportkredit als betriebswirtschaftliches Problem des Maschinenbaues — identifies it as a doctoral thesis and dates it to 1965, not 1961. So the article is wrong on the timing: Schwab’s ETH engineering studies and doctorate were completed later than stated, and not in a single 1961 event.

The article lists Universities, Professors, and Students in the Intelligent Age as a 2025 publication. But sources tied to the book itself show it was not yet out at the start of 2026 and was subsequently released in 2026.

On the Schwab Academy site, a dated note from 5 January 2026 refers to "The books to come" and includes Universities, Professors and Students in the Intelligent Age, showing it was still forthcoming at that point. A book listing for the same title with ISBN 9782970195443 gives the publication date as 18 March 2026. That makes the article’s 2025 publication year incorrect.

The sentence misstates Mangosuthu Buthelezi’s title in 1992. South African History Online identifies Buthelezi as Chief Minister of the KwaZulu Government. Separately, constitutional and government sources show that KwaZulu-Natal was created in 1994, when KwaZulu and Natal were merged/renamed in the new democratic dispensation.

So in 1992, Buthelezi could not have been the "Chief Minister of KwaZulu-Natal"; the correct historical title was Chief Minister of KwaZulu.

Nelson Mandela was elected President of the African National Congress at the ANC’s 48th National Conference in July 1991. The Nelson Mandela Foundation likewise states that in 1991 he was elected ANC President to replace Oliver Tambo.

So describing Mandela as "chairman of the African National Congress" in 1992 is incorrect; his title at that time was President of the ANC.

Nelson Mandela’s 1992 appearance at Davos was not his first time outside South Africa after his release. South African History Online records that Mandela received his first South African passport on 19 February 1990 and then traveled to Sweden; it also notes that on 4 June 1990 he began a six-week tour of Europe, the United Kingdom, North America and Africa. The Nelson Mandela Foundation likewise states that Mandela’s first trip out of South Africa since 1962 was to Lusaka, Zambia, in 1990.

So the claim that Mandela "appeared outside South Africa for the first time" in 1992 is incorrect.

The article says Özal and Papandreou were on the brink of war "over Cyprus" before the 1988 Davos Declaration. But contemporary reporting and official U.S. congressional materials describe the immediate 1987 crisis that nearly led to war as an Aegean confrontation, particularly over oil exploration/drilling rights in the Aegean Sea.

That means the article misstates the specific dispute tied to the near-war that preceded the Davos process. Cyprus remained a major long-running issue in Greek-Turkish relations, but the 1987 escalation that set the stage for Davos was the Aegean crisis.