Steven Pinker on the Pursuit of Rationality

Rationality's Role

Rationality has been a cornerstone in historical progress and social justice movements. Steven Pinker explains that many moral movements, such as the abolition of slavery, began with rational arguments, even if they were not initially recognized as such 1. He highlights how ideas, once articulated, can transcend their originators and influence society, as seen with Thomas Jefferson's declaration of equality 2. Pinker also discusses the concept of moral expansion, where rationality extends beyond human concerns to include other sentient beings 3.

The philosopher Peter Singer called it the expanding circle back in a book in the late 70s defending sociobiology.

--- Steven Pinker

These rational breakthroughs serve as building blocks for collective progress, continually applied and adapted to new contexts.

   

Rationality Challenges

Contemporary challenges to rationality include misinformation and ideological extremism. Steven Pinker notes that while institutions like scientific societies and liberal democracies strive for truth, they are often undermined by misinformation and toxic rationality 4. He emphasizes the importance of a marketplace of ideas, where freedom of speech allows for the correction of false beliefs 5. Pinker also highlights the difficulty of maintaining rationality in an era of information overload, suggesting that long-form content may better support rational thinking 6.

We need sort of quiet, dedicated space to explore big ideas.

--- Ryan Holiday

These challenges necessitate a culture of critical thinking and media literacy to navigate the complexities of modern information.