All Objects have a toString method.
This is intended to be a suitable representation for debugging, although one may choose to favor different concerns.
For built-in classes the result of their toString method is likely
what you'd expect.
~class Apple {}
~void main() {
Object o = "123";
// If its already a String, toString() doesn't
// have to do much work
IO.println(o.toString());
o = 123;
// Integers, Longs, etc. all have a representation
// which looks the same as they do in literal form.
IO.println(o.toString());
o = new Apple();
// And custom classes will, by default, just have the
// class name followed by gibberish
IO.println(o.toString());
~}