> On Jan 18, 2019, at 10:22 PM, jackhfi...@gmail.com wrote:
> 
> 
> - A separation between using lists as homogeneous collections and using lists 
> as fixed-size tuples. So there'd be a separate `tuple?` data type that's 
> structurally equivalent to a list but meant to be used differently. For 
> example, `(list/c number?)` would mean a list of many numbers, but `(tuple/c 
> number?)` would mean a tuple of size 1 containing a number.
> 


"It is better to have 100 functions operate on one data structure than 10 
functions on 10 data structures.” 
http://www.cs.yale.edu/homes/perlis-alan/quotes.html 
<http://www.cs.yale.edu/homes/perlis-alan/quotes.html>
"It is better to have 100 transducers operate on one data structure interface 
than 10 functions on 10 data structures.” Rich Hickey, History of Clojure 



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