- Like what if all the ice on earth, melted?
There are some crazy weird, thought-provoking “what if” questions on this list. Like what if lies became impossible?
- What if dinosaurs had survived the asteroid impact and were still alive today?
- What if humans had evolved with wings and could naturally fly?
- What if everyone on Earth could read each other’s minds?
- What if animals could speak human languages?
- What if pets could explain everything they saw while humans were away?
- What if humans never needed to sleep?
- What if humans could live forever but never have children? Do you think this is one of the best of the thought-provoking “what if” questions?
- What if people stopped aging at 25 years old?
- What if memories could be downloaded like computer files?

- What if you could delete any memory you wanted?
- What if dreams were actually messages from the future?
- What if every dream happened somewhere else in another universe?
- What if time travel was invented tomorrow?
- What if someone from the future visited the present?
- What if humans accidentally changed history by traveling to the past?
- What if Earth had two suns?
- What if Earth had two moons?
- What if gravity suddenly became half as strong?
- What if gravity suddenly doubled?
- What if humans could breathe underwater?
- What if humans lived mostly in the ocean instead of on land?
- What if the oceans disappeared overnight?
- What if all the ice on Earth melted?
- What if Antarctica became a tropical continent? Do you think this is one of the best of the thought-provoking “what if” questions?
- What if Earth stopped rotating for one day?
- What if the planet stopped orbiting the Sun?
- What if the Moon disappeared?
- What if the Sun turned off for one week?
- What if humans discovered another intelligent species on Earth?
- What if aliens had already visited Earth thousands of years ago?
- What if aliens contacted humans tomorrow?
- What if humans discovered a planet exactly like Earth?
- What if there was another version of you somewhere in the universe?
- What if everyone had a clone?
- What if clones had their own personalities?
- What if robots became smarter than humans?
- What if artificial intelligence developed emotions?
- What if robots decided they wanted rights?
- What if machines could dream?
- What if technology disappeared overnight?
- What if the internet vanished forever?
- What if every computer stopped working?
- What if electricity never existed?
- What if humans never invented writing?
- What if the Roman Empire never fell? Do you think this is one of the best of the thought-provoking “what if” questions?
- What if ancient civilizations had modern technology?
- What if humans discovered a lost civilization underground?
- What if there were hidden cities beneath the ocean?
- What if humans never discovered fire?

- What if monsters from legends were real?
- What if vampires existed?
- What if dragons still lived in remote places?
- What if mythical creatures were actually undiscovered animals?
- What if plants could move and communicate like animals?
- What if trees could remember everything that happened around them?
- What if animals were the smartest creatures on Earth? Do you think this is one of the best of the thought-provoking “what if” questions?
- What if humans could communicate with plants?
- What if everyone knew exactly when they would die?
- What if people could see how others truly felt?
- What if everyone had a visible score showing their kindness?
- What if lies became impossible?
- What if everyone always told the truth?
- What if emotions could be turned off like switches?

- What if humans could control their own dreams?
- What if everyone had perfect memory?
- What if humans could teleport anywhere instantly?
- What if everyone could become invisible?
- What if people could pause time?
- What if the universe had an edge?
- What if there were infinite universes?
What are the most weird thought-provoking “what if” questions from the list? Tell us what you think in the comments!
