Supporting the communication, language, and literacy development of children with complex communication needs: State of the science and future research priorities J Light, D McNaughton Assistive Technology 24 (1), 34-44, 2012
Cool beans is a curious phrase that uses nonsense to bring humor into a joyful exclamation. It originated in American pop culture during the late 1960s. Slang of this time is known to center around illogical phrasings of words, and cool beans is among the most durable lengthy late 60's era terms. It is used when referring to something with a positive connotation, for example, That party was cool beans..
Word Origin & History. peanut 1807, earlier ground nut, ground pea (1769). The plant is native to S.America. Portuguese traders took peanuts from Brazil and Peru to Africa by 1502 and it is known to have been cultivated in Chekiang Province in China by 1573, probably arriving with Port. sailors who made stops in Brazil en route to the Orient. Peanut butter is first attested 1903.