hurt your feelingsstrike a nerve.
How strange though that the parts of your post you are presenting as factual haven't been part of my experience. I have an e5 and an e6 in my family...and they appear to seek out the same knowledge and often collaborate in intellectual ventures. The only difference is the e6 actually leaves the home and like 'does things' to try and make the world a better place. <--Which warranted the label of genius in my opinion. Maybe if you hadn't felt personally affronted you would have understood my meaning there.
But yah...I've never been introduced to the facts you are putting forth and would be interested in hearing more about them. What you say must make things especially confusing for the 5w6 and 6w5.