I think this is just naive. People pay money and spend their precious time to go to these conferences. If you invite a racist, the effect will be twofold:
More racists will come to your conference.
more minorities, and people sympathetic to minorities, will stay home.
When this second group stays home (as is their right), they take their bold and unusual ideas with them.
By inviting a racist, you are not selecting for “bold and unusual ideas”. You are selecting for racism.
And yes, a similar dynamic will play out with many controversial ideas. Which is why you need to exit the meta level, and make deliberate choices about which ideas you want to keep, and which groups of people you are okay with driving away. This also comes with a responsibility to treat said topics with appropriate levels of care and consideration, something that, for example, Bostrom failed horribly at.
I think this is just naive. People pay money and spend their precious time to go to these conferences. If you invite a racist, the effect will be twofold:
More racists will come to your conference.
more minorities, and people sympathetic to minorities, will stay home.
When this second group stays home (as is their right), they take their bold and unusual ideas with them.
By inviting a racist, you are not selecting for “bold and unusual ideas”. You are selecting for racism.
And yes, a similar dynamic will play out with many controversial ideas. Which is why you need to exit the meta level, and make deliberate choices about which ideas you want to keep, and which groups of people you are okay with driving away. This also comes with a responsibility to treat said topics with appropriate levels of care and consideration, something that, for example, Bostrom failed horribly at.