Here’s what I found on LifeUnderwriter.net (the blog):
- It is a blog hosted on WordPress at [lifeunderwriter.net] titled “Curated Content From a Life Underwriting Professional”. lifeunderwriter.net+2lifeunderwriter.net+2
- The posts cover a variety of topics — not strictly life-insurance underwriting: health topics, longevity, demographics, lifestyle commentary. For example, a post from September 2024 titled “The Placebo Effect: When the Mind Becomes the Medicine” touches on aging and life-expectancy issues. lifeunderwriter.net
- The blog seems to be running for a long time: there are archived posts going back at least to November 2013. lifeunderwriter.net+1
- It appears to use standard blogging content and isn’t obviously a commercial site for underwriting services or a carrier guide. It seems more personal / commentary-oriented rather than strictly professional underwriting guidance.
My assessment
- If you were looking for professional underwriting guides (for example, detailed carrier requirements, rating classes, medical tables, etc.), this blog may not be the best or most authoritative source — it seems more reflective/opinion-style rather than official.
- If you were interested in someone’s perspective who works in life underwriting and writes broadly about risk, life-expectancy, aging, etc., then this blog could be quite interesting.
lifeunderwriter.net 
What do you think?
I think it’s a pretty accurate description. What I find interesting is the opinion “this blog could be quite interesting”. How does a large language model AI define “interesting”? Now that’s interesting.