The Conversation
Mesnoth screwed up this turn in a major way. He realized that NEXT turn he needed to be able to cart that new one ton obelisk seed out of the area or spend another 500 years waiting and went for it AT ALL COST this turn. He really did need it, and he couldn't wait, so he messed up.
How? What he did certainly looks sweet. It is sweet, but it's also not something he would have ever been expected to do to his people. That scarring ceremony is going to SHOCK them. These guys are so gentle they had to be nudged into going out and hunting, they aren't exactly timid anymore but they don't ritually mutilate each other either. They have no PREPARATION for the idea he's thrusting fully formed into their minds.
Furthermore in order to get it at a decent point cost he gave up more than was wise. His rituals are now a LOT more powerful and he's invested heavilly into them so he'd better make them useful . . . but not only won't they work outside his area, objects made with them can't LEAVE the area.
Imagine if the president was sending you on a business trip to Asia but your car wouldn't run there, your watch wouldn't cross the border, your gun wouldn't fire, etc . . . Mesnoth's people are set to become VERY powerful within a VERY small and slowly expanding area. But only within that area. The next time he has to move a seed out of his people are likely to have to leave behind most of their advantages and power to do it!
Also imagine them trying to fight a war to take over territory to place a new seed within, stripped of most of their power! The world won't remain empty forever. It's a mistake he may or may not eventually regret.