As long as you use the central tool of empathy.
Ayahuasca, a hallucinogen, is the central tool of certain Brazilian cults.
This law became, and remains, a central tool in algebraic number theory.
Audience participation seems to have become a central tool for Mr. Gore.
Its central tool is PicoBlocks software, a point-and-click, drop-and-drag programming language.
Such a display is considered a central tool of providers of free Internet access, which subsidize their services with ads.
Social media have been a central tool in the campaign to bring out the young vote in Turkey.
For all its promise of new kinds of digital adventuring, guns appear to be a central tool in the emerging world of virtual reality, too.
This zone happens to be a central tool that the town supervisor, Phil Cardinale, has used to lure commercial and industrial growth to Riverhead.
Search has become the central tool for navigating the Web, and ads tied to search results are becoming a more important piece of the advertising market.
George Osborne formally announced the launch of the National Loan Guarantee Scheme (NLGS), as the government's central tool of credit easing is called, the day before March's budget.
