There are also 1.1 thousand oral history interviews, with over 6 thousand hours and covering testimonials by social actors in politics, the Brazilian Armed Forces, science, technocracy, economy, journalism, the intellectual realm, the law, the third sector and grassroots movements.
In 1967, Hassan published the political manifesto, "A Declaration of Unity of People", advocating for Techno-Democratic socialism in East-Pakistan, during which he was lecturing in the topic of Engineering physics at the Dhaka University.
It usually suggests the idea of "classless" technocratic social democracy, which inspired much of excitement in Great Britain around the time of his landslide victory in the 1966 general election and is often related to his famous comment about "the white heat of technological revolution."