this way they get more revenues. see, just the customer service in us is $150 billion market .what about global customer service?what about doctors,lawyers ,or

this way they get more revenues. see, just the customer service in us is $150 billion market .what about global customer service?what about doctors,lawyers ,or every other type of knowledge worker ? if Watson is as good as ibm claims, all those people would pay alot of money to use it. on the other hand ,all of the search engine market is less than $150 billion per yer,probably much less. and not fighting with Google is also a great bonus.