Only when effect is not caused by a 'cause', it is possible. The perfect Random! So is it possible to have effect not preceded by cause? Yes certain theories does support this-see Retrocasuality.

Also universe is not deemed to be deterministic. You cannot predict the momentum and position of an electron with utmost accuracy simultaneously-says Heisenberg’s uncertainty principle. So I guess there are ‘worlds’ in which free will happens-beyond the world we experience and define through Newtonian mechanics and that seems to be the very nature of our universe at micro and cosmic levels of abstractions.”’ 'God' does play dice with the world’ and free will occurs!

Only when 'effect' is not linked to a 'cause', it is possible. The perfect Random! So is it possible to have effect not preceded by cause? Yes certain theories does support this-see Retrocasuality.

Also universe is not deemed to be deterministic. You cannot predict the momentum and position of an electron with utmost accuracy simultaneously-says Heisenberg’s uncertainty principle. So I guess there are ‘worlds’ in which free will happens-beyond the world we experience and define through Newtonian mechanics and that seems to be the very nature of our universe at micro and cosmic levels of abstractions.”’ 'God' does play dice with the world’ and free will occurs!