The Zen teacher Chuang Tzu dreamed he was a butterfly. When he woke, he wondered, "Am I a man who dreamt about being a butterfly, or am I really a butterfly who now dreams about being a man?" The ...

LIFE insurance is a bet on objective reality – a bet that something exists, even if I cease to. This bet seems quite safe to most of us. Life insurance is, accordingly, a lucrative business. While we ...

Researchers are making a counter-intuitive claim: reality itself may be subjective, thanks to quantum weirdness on a microscopic scale. In a new paper in the journal Science Advances, an international ...

Everyone is entitled to their own facts. That’s not an opinion. At least, according to a new quantum mechanics study. What we view as objective reality – the idea that what we can observe, measure, ...