Well, of course Knuth's Well, of course Knuth's comment was made in jest, and if it does slightly miss the mark the in terms of its accuracy it is bang on target in terms of capturing the discomfort many mathematicians feel about Brouwer's perspective. Reply
Well, of course Knuth's comment was made in jest, and if it does slightly miss the mark the in terms of its accuracy it is bang on target in terms of capturing the discomfort many mathematicians feel about Brouwer's perspective.