Question mark symbol minimal concept. Large stone question mark sculpture on wooden surface against white wall
Schlüsselwörter
question,
mark,
symbol,
minimal,
mystery,
contemplation,
puzzle,
signpost,
thinking,
doubt,
cognition,
learning,
information,
intellectual,
education,
representation,
idea,
understanding,
mulling,
query,
enigma,
researching,
curiosity,
creativity,
communication,
art,
object,
concept,
signs,
sculpture,
decoration,
stone