I never had that feeling that I had to carry the weight of somebody's ignorance around with me. And that was true for racists who wanted to use the 'n' word when talking about me or about my people, or the stupidity of people who really wanted to belittle other folks because they weren't pretty or they weren't rich or they weren't clever.
The fact is, the Time Traveller was one of those men who are too clever to be believed: you never felt that you saw all round him; you always suspected some subtle reserve, some ingenuity in ambush, behind his lucid frankness.
People try to do all sorts of clever and difficult things to improve life instead of doing the simplest, easiest thing-refusing to participate in activities that make life bad.
The whole point of the Eugenic pseudo-scientific theories is that they are to be applied wholesale, by some more sweeping and generalizing money power than the individual husband or wife or household. Eugenics asserts that all men must be so stupid that they cannot manage their own affairs; and also so clever that they can manage each other's.