It takes 2 to 3 hours at 1800°F / 980°C for a body to be reduced to bone fragments? Ash needs even more! (They usually blend the bone fragments in cremations to get ash!)
The Earth has been naturally radioactive since its formation. This natural radioactivity is found in the soil, rocks, air, and food, generating internal heat and contributing to environmental radioactivity.
The last known case of someone being convicted of witchcraft was in 1944. But she just spent 9 months in jail instead of getting the death penalty! The last death penalty was in 1727
Even dim light at night can suppress sleep hormones
Exposure to very low levels of light (~30 lux for 1 hour) can significantly suppress melatonin production, making it harder to sleep.