That is highly inconvenient. It means that teaching people to deal with cognitive biases is likely not going to have any magic silver bullet.
Also, this is further evidence for the already fairly strong thesis that intelligence and skill at rational thinking are not the same thing.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.