In 1984, was Winston really free at the end of the book?

By the
end of the noveldoes have a sort of freedom. He has been released from the Ministry of Love and
deemed to be cured of his 'insanity' of being a humanist. The twisted logic of the party has
been truly incorporated into his very existence; for example, in idle moments he dreamily traces
two plus two equals five with his finger. As that would suggest, as a result of his brainwashing
at the hands ofWinston has become a hollow shell of a man. His days consist of...