After reading that statement, a critical thinker might proceed something like this:Geologists know that the Earth’s mountains and highlands have all been formed by water pushing them up and moulding them into peaks. p43
- Wow that's an interesting statement. Although I saw it on a TV show, I wonder if it is really true? What evidence supports that statement?
- Hmmmm.... Mount Everest is the highest mountain, about 5.5 miles above sea level. How could it be possible for water to push rock upwards that far? Even tsunamis don't get anywhere near 1/10 that high, plus wouldn't all the other gigantic mountains in the area block those waves? This doesn't seem physically possible!
- That makes me wonder how the Himalayan mountains were formed. Are there any alternate explanations not using water? I found something about plate tectonics and subduction zones, I must take a serious look at that!
- I wonder how the Hawaiian islands were formed? They are mountains in the ocean, but it seems the water crashing against them is attempting to wear those mountains down, not build them up. Hmmm... What are volcanoes and do they have anything to do with mountains?
- That quote mentions geologists - I wonder if I can find any that believe anything other than water creates mountains? If I do, then that statement is proved false, that's exciting!
- And so on.... Can you do your own research to prove or disprove the statement about water forming all mountains and highlands?
Please let us know if you decide to investigate critical thinking or skepticism and how it turns out for you. Good luck and enjoy!