For a brief exercise in critical thinking, watch the following video (link below) and consider these points:

https://nv.instructuremedia.com/fetch/QkFoYkIxc0hhUVJzZWs4UE1Hd3JCem1Fd0dNPS0tYzZlYjI0ODBhMzEwMTljNmRiZTlkN2Q5OTgzZTVmMzJiMDk0YTJhOA.mp4

Then complete these questions:

1. What is the proof provided that solar / wind are as efficient as claimed & what would a 15% gain in Wind production be, relative to current energy demand?
2. Battery Claim - how was 500 years determined?
3. Great examples of 2nd & 3rd level thinking (IE IF/THEN & analyzing the impacts)
4. Why are Hydrocarbons "Inexhaustible"?
5. Finally, consider the source - the presenter is knowledgeable, but what ulterior motives might be at play?