I've been recently getting down Ute Pass to Colorado Springs to attend weekly events at Exponential Impact : 1MillionCups &  TechConnect . I have too much of a tendency to interact thru LinkedIn , etc , making connections globally , but not the direct retail experience with actual humans -- who are  individually ,  my ,  CoSy's , market .

While my motivation has always been to have the most succinct , therefore understandable for my small head , expression of algorithms   I've found the most immediate demo to get across the essential notekeeping character of  CoSy  is to just open my laptop and point the individual to some whitespace on the open CoSy page and ask them to type their contact information , then tap F11 .
and explain to them that f11 put down a time stamp & saved everything .

I can then comment that tapping F6 , executes any line that makes sense in CoSy , the language in which the environment itself is written & commanded , saving everything before executing .

This tight integration of executable lists- of-lists language at the ` human level evolved from the array language APL via K , uniquely open to the ` chip vocabulary in FORTH , with one-page-simple rules provides an unmatched working and programming environment .