The speaker discusses their top 10 worries that keep them awake at night, ranging from sugary snacks before bedtime to existential thoughts about mortality and concerns about YouTube not being a stable job. They also mention miscellaneous fears like microorganisms, the Zodiac killer still being at large, fractals, barcode scanners, excessive phone usage before bed, the vastness of the universe, and YouTube monetization issues.
Here are the key facts extracted from the provided text:
1. Fact: The text mentions "top 10 things that keep me awake at night," indicating a list format.
2. Fact: Number 10 on the list is about eating sugary snacks before bedtime and its effect on blood sugar.
3. Fact: Number 9 on the list discusses existential thoughts about life and the fear of being forgotten in the grand scheme of the universe.
4. Fact: The text mentions a hypothetical future year, 2516, indicating a futuristic element.
5. Fact: Number 8 on the list is about the author's dogs sleeping on their twin-sized bed and the challenges of sharing space with them.
6. Fact: Number 7 mentions the idea that there are as many microorganisms on a person's body as there are people on Earth.
7. Fact: The text briefly questions the accuracy of this microorganism fact.
8. Fact: Number 6 mentions the Zodiac Killer and the possibility that they are still alive.
9. Fact: The text also mentions John Wilkes Booth and the idea that he might want revenge.
10. Fact: Number 5 explains the concept of fractals, closed shapes with infinite perimeters.
11. Fact: Number 4 discusses the fact that barcode scanners scan the white spaces in barcodes, not the black spaces.
12. Fact: Number 3 talks about the habit of looking at the phone for hours before bedtime and its potential impact on sleep.
13. Fact: Number 2 emphasizes the vastness of the universe and mentions a supermassive black hole.
14. Fact: The text mentions that YouTube is not a stable job and expresses concern about changes in YouTube's policies and monetization.
These are the key factual points from the text without including opinions or additional commentary.