in what way is fantom dynamic typing and in what way is it static typing? (i am looking for a clear and detailed explanation...) can anyone write examples with code?

Assuming you know what static typing is, Fantom's dynamic typing is explained in the Tour.

// static call checked by compiler
obj.foo(a, b)

// dynamic call bound at runtime
obj->foo(a, b)

ok. and thx for the clear example...