It was intended to help to form a socialist theme - the ideas sparking citizens' consciousness and outlook on life.

Someone's idea had sparked them all, and they had stayed until three in the morning, using plant facilities to build a robot.

Reicha's ideas expressed in the former work sparked some controversy at the Conservatoire.

Their ideas spark dialogue and dissent and sometimes even revolution.

Yet that same cycle has created a desperation in which any new idea sparks a glimmer of hope.

The idea sparked considerable interest, and over 80 potential crocodile farmers applied.

Such ideas have also sparked a debate on whether trade itself should be codified as a human right.

The idea sparked the students' interests and gained major momentum.

The idea of charter schools initially sparked great debate and is still controversial, but has had limited impact.

His idea to open a flea market sparked while working in the solid waste and landfill business.