If Scheme is so good why MIT drops it?

[greg]

Hendrik van Rooyen wrote:

> And if code is data, where is Pythons ALTER statement?

class Duck:

   def quack(self):
     print "Quack!"

def moo():
   print "Moo!"

def ALTER(obj, name, TO_PROCEED_TO):
   setattr(obj, name, TO_PROCEED_TO)

d = Duck()
ALTER(d, 'quack', TO_PROCEED_TO = moo)
d.quack()

-- 
Greg