Heard of Viking crusades? It happened partly because there was too many people living in Scandinavia. That happened because Scandinavian farming had gotten the population to get too big. You run out of reliable fishing sources long before you hit the grains maximum. You don't have to replace fish with grains, just introducing grains to the diet can increase risk of malnutrition.
On the contrary this explains nicely how Sami people can be darker than Germans. They lived of reindeer, bird trapping and fishing, even like hundred years ago. It explains why Finnish are somewhat darker than swedes, we relied on hunting and fishing far longer than Swedes did.
On the contrary this explains nicely how Sami people can be darker than Germans. They lived of reindeer, bird trapping and fishing, even like hundred years ago. It explains why Finnish are somewhat darker than swedes, we relied on hunting and fishing far longer than Swedes did.