We cannot make certain biological drugs. We need living cells to do it for us. -http://online.wsj.com/article/SB10001424127887324338604578328623588135326.html?KEYWORDS=Biotech+drugs-http://online.wsj.com/article/SB10001424127887323864304578318111144984632.html?KEYWORDS=Biotech+drugs-moral: Living material is smarter than we are