There is no reason for feeling that way though, as Julia points out in her text. The memo wasn't about the individual abilities. We are looking here at very intelligent types of persons. Shouldn't they be able to actually grasp the difference (and realize that in fact the conclusions from the memo even do allow for a hypthetical outcome of women as the qualitatively better coders -> i tried to explain this here
https://medium.com/@martinweigert/misunderstanding-probabili...).
But yes, let's say it's inevitable that many individuals nontheless respond the way you describe, considering that this was how the memo was summarized by most.
It's harder to speculate about the costs as they are less concrete in comparison, however migth be more far-reaching in the grand scheme of things. My suggestions:
- a bunch of people who share the core goals (diversity, equality) are being alienated because they disagree with the means that are being used to get there due to too big collateral damage. This is a problem if it keeps happening frequently, and that's at least my impression. One needs more allies, not less. more consensus, no less.
- a bunch of people are being pushed over the edge towards the right which gets more confirmed in their assumptions.
- general radicalization & division - which brought trump. this division will also cause massive internal trouble within the large tech companies. you don't want to have a crowd there which is terrified to bring up an opposing viewpoint.
- science is being weaponized and loses its trust, as people try to use science to prove, not to disprove ideology. i've had some discussions over the past days that clearly were in the realm of alternative realities. so far i was under the impression that this would not happen among the more educated and "well-rounded" groups of society. this realization actually shocked me, as it suggested to me that really nothing is "safe" from being lost.
- the principle that afaik was in place since the enlightenment, that more knowledge and open debates lead to better societies than the active limitation of knowledge and debates, is being sacrificed.
- to me, it is unclear how a democratic, free society can operate properly when a debate that is mostly about science is discussed mostly on an emotional and ideological level. everyone can see the erosion of the democracy rigth now, yet it seems that too few realize how this is connected to the directions discourse takes nowadays.