> with Lamarckian inheritance is a fundamental category error

Would you believe that things are more complex than neat categories discovered in 1850 that you learn in fifth grade?

Starvation is just the most studied aspect of this as it is easier to find control groups. However, you could easily search and find others, which you don't seem to be willing to do for some reason.

This is not groundbreaking research, this has been known for a while. The current focus is to understand possible non-genetic pathways for this. https://en.wikipedia.org/wiki/Epigenetics