> In a world where Lucious's concerns were taken seriously, the Joker would've blown up both barges and probably not been caught. Ummm... why? Of course somet

> In a world where Lucious's concerns were taken seriously, the Joker would've blown up both barges and probably not been caught. Ummm... why? Of course sometimes that technology can actually be used to achieve good ends. Otherwise we would never be tempted to use it. What makes it an ethical problem is that, despite being useful, some people prefer not to use it for ethical reasons.