Interesting sideeffect of Dijkstras rant :)

"Imagine that you’re writing code with goto, and somebody shows you if and for statements."

10 for a = 0 to 10

20 if a = 5 then goto 40

30 next

40 end

50 print "5"

60 goto 30

I lack imagination.

That said, algebraic effects sounds interesting indeed.