You've seen the video, now you can read the paper:

"On the odd day, a mathematician might wonder what constructive
mathematics is all about. They may have heard arguments in favor of
constructivism but are not at all convinced by them, and in any case
they may care little about philosophy. A typical introductory text
about constructivism spends a great deal of time explaining the
principles and contains only trivial mathematics, while advanced
constructive texts are impenetrable, like all unfamiliar mathematics.
How then can a mathematician find out what constructive mathematics
feels like? What new and relevant ideas does constructive mathematics
have to offer, if any? I shall attempt to answer these questions."
http://math.andrej.com/2016/10/10/five-stages-of-accepting-constructive-mathematics/

-- 
Você está recebendo esta mensagem porque se inscreveu no grupo "LOGICA-L" dos 
Grupos do Google.
Para cancelar inscrição nesse grupo e parar de receber e-mails dele, envie um 
e-mail para [email protected].
Para postar neste grupo, envie um e-mail para [email protected].
Visite este grupo em https://groups.google.com/a/dimap.ufrn.br/group/logica-l/.
Para ver esta discussão na web, acesse 
https://groups.google.com/a/dimap.ufrn.br/d/msgid/logica-l/CAO6j_LhejdBgPtY%2BCc6Gd2s72xqVKOG5K4Nae0Rnuv3oDLapew%40mail.gmail.com.

Responder a