The lambda calculus was also the first OO language. (William Cook pointed this out in http://web.engr.oregonstate.edu/~walkiner/teaching/cs583-sp16/papers/Cook-

The lambda calculus was also the first OO language. (William Cook pointed this out in http://web.engr.oregonstate.edu/~walkiner/teaching/cs583-sp16/papers/Cook-DataAbstraction.pdf http://web.engr.oregonstate.edu/~walkiner/teaching/cs583-sp1... and I'd noticed the same thing. I just want to bring in a neat observation here, not fight for either side of the OO/FP culture war. I wish we humans wouldn't do that.)