“**Globally, average life expectancy has increased from around 30 to more than 70** since the start of the 20th century. ([Location 594](https://readwise.io/to_kindle?action=open&asin=B0C3X6X695&location=594))” --- **Tags** -- [[quotes]], [[optimism]], [[conditional-optimism]], [[progressing-slowly]], [[technology]], [[gratitude]], [[parenting]], **Source** -- [[260103133118 - B - Not the End of the World]]