Manpreet

“Three Light Bulbs There are 3 light bulbs in a room. In another room there are 3 switches corresponding to these three light bulbs (in a random order). You are in the room with the switches and you cannot see the light bulbs. If you can only visit the room with the light bulbs once, how can you figure out which switch belongs to which light bulb?”
― Puzzleland, 30 Interactive Brainteasers to Warm up your Brain

“Horology is a term used to indicate the study of time.”
― Kimte Guite, 51 Accidental Inventions that Changed the World

“swirling”
― Steve B. Millard, THE 7 CHAKRAS INTRODUCTORY GUIDE: Awaken, Balance, Heal and Open your Chakras

“Under the supervision”
― Marcus Aurelius, Meditations: A New Translation