From a debating perspective, seeing as the proof you sited (for the eye thing) appears to be incorrect, does that make you reconsider that your argument of what

From a debating perspective, seeing as the proof you sited (for the eye thing) appears to be incorrect, does that make you reconsider that your argument of what the real problem that should be addressed (that is, chinese and western parents aren't properly raising their kids)- might be wrong too, given that you sited no proof with this?