Gattaca really makes you wonder about the moral and ethical consequences of genetic engineering, and the risks of mankind playing God. This is science fiction at its best. In a nutshell, Gattaca is the modern version of Aldous Huxley's science fiction classic novel&nbsp;<a data-hook="product-link-linked" class="a-link-normal" href="/Brave-New-World/dp/0586044345/ref=cm_cr_arp_d_rvw_txt?ie=UTF8">Brave New World</a>&nbsp;(1932).