To learn more about this topic, start your googling with these keywords: Approximate number system: A cognitive system that supports the estimation of the magnitude of a group without relying on language or symbols. Violation of expectancy looking time measure: A technique used to determine if subjects were surprised by an outcome of an experiment based on the idea that surprising outcomes resulted in longer looking times. Cross-species comparison: Comparisons across species that differ in cognitive character. MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info If you like what we do, you can help us! - Become our patron: https://patreon.com/MinuteEarth - Buy our merch: http://dftba.com/minuteearth - Buy our book: https://minuteearth.com/books - Sign up to our newsletter: http://news.minuteearth.com - Share with your friends and family - Leave us a comment (we read them!) Learn more about your ad choices. Visit megaphone.fm/adchoices
