The meaning of the idiom food for thought is to consider or think about something seriously. The phrase “food for thought” is modern in nature, yet the concept stretches back to the French Revolution and the era of Reason. <\/p>\n\n\n\n
This was the period when people began to doubt common religious beliefs and began to question themselves. This also resulted in significant changes in the people’s standard of living. As a result, the phrase is nearly always employed in a positive context, that is, to consider something in order to improve it.<\/p>\n\n\n\n