Optimism (disambiguation)

Look up optimism in Wiktionary, the free dictionary.

Optimism is an attitude for outcomes to be positive, favorable, desirable.

Optimism may also refer to:

• Optimism (blockchain), an Ethereum layer 2 blockchain
• Candide, or Optimism (aka: Optimism, Canadide), a satire by Voltaire
• Optimism Monthly Magazine (1995-2009), a Czech literary magazine
• Optimism Press, an imprint of Penguin Random House founded by Simon Sinek
• "Optimism", a 1974 song from the album Lady June's Linguistic Leprosy
• "Optimism", a 2020 song by Spanish Loves Songs from the album Brave Faces Everyone
• "Optimism", a 2018 episode of the TV series Supernatural in season 14
• "Optimism", a 1903 essay by Helen Keller
• OPTIMISM (Operational Perseverance Twin for Integration of Mechanisms and Instruments Sent to Mars), an engineering model of the NASA-JPL 2020 Mars rover Perseverance