Carbon-carbon bond formation reactions employing organoboron compounds and organic electrophiles have recently been recognized as powerful tools for the construction of new organic compounds.
In some way, my fundamental feeling about music is that it's impossible to put a price tag on it. Human beings made music before they made a lot of other things, including tools.
We already have many of the technologies and tools that we need to build a sustainable future. What we don't have is a new way of thinking, and that's really the hardest part.
Although it is still important to develop an HIV vaccine, we have significant tools already at our disposal that can make a major impact on the trajectory of this epidemic.
Having an intelligent secretary does not get rid of the need to read, write, and draw, etc. In a well functioning world, tools and agents are complementary.