food for thought

US /ˈfʊd fɔr θɔt/
UK /ˈfʊd fɔr θɔt/
"food for thought" picture
1.

Stoff zum Nachdenken, Denkanstoß

something that warrants serious consideration or reflection

:
His suggestion gave us all some serious food for thought.
Sein Vorschlag gab uns allen ernsthaft Stoff zum Nachdenken.
The documentary provided much food for thought on environmental issues.
Der Dokumentarfilm bot viel Stoff zum Nachdenken über Umweltfragen.