...acts. 5 The Digital Millennium Copyright Act gives content providers a whole array of legally protected digital fences to en- close their work. 6 In s... ...h Profes- sional Edition”? We can certainly imagine such a way of organizing languages. (To some extent, scribal conventions operated this way. The la... ...r the replication of genetic information. They subvert their hosts’ cellular programming to make copies of themselves, just as a computer virus hijack... ... to do professional work for nothing? What hobbyist can put 3-man years into programming, finding all the bugs, documenting his product and dis- tribut... ...r when exposed to unhealthy levels of arsenic in drinking water, a method of programming mouse stem cells to “differentiate” into more specialized cel...