Discrimination against people because of their age is a real phenomenon.
Polls never reveal who we really are. Google does.
- In Everybody Lies, Seth Stephens-Davidowitz discusses how Pornhub and Google data provide a window into human sexuality.
- Large, anonymized data sets are more reliable indicators than polling or other traditional methods.
- More people report having sex than actually having sex, Stephens-Davidowitz reports.
Without expressing and evaluating ideas, we would never be able to determine what's right or wrong.
- Pluralistic ignorance is a phenomenon in which a large groups of people publicly pretend to believe something is true, even if they privately believe it to be false, out of fear that their true opinions will be punished. Steven Pinker refers to this as a collective delusion.
- "The ability to express an idea can puncture a bubble of collective, false knowledge and is one of the reasons that we have to cherish that freedom," says Pinker.
- Free speech and freedom of inquiry must be protected in all arenas, but especially at universities because they are labs for testing ideas and furthering human knowledge. Without academic freedom, do universities deserve the esteem of society and the funding perks that keep them running?
Outside Europe, much of the world followed an assortment of rules and understandings about what time meant.
Reflecting on Albrecht Altdorfer's painting Alexanderschlacht (1529), or The Battle of Alexander at Issus, the German historian Reinhart Koselleck wrote that, for medieval Europe, time was marked by 'expectations' and thus the painting was filled with portents.