nostr:npub1um2tw44fezje8k2w36vpupa24vnnfqepqq952g6xhyufn3vesxvq0e6jsa nostr:npub1yqaagmu7f3nkqakulv2rgal835y7r9xykh53ns3xglf6l500zjzss3n4ev nostr:npub1pnpez7cn4h04pxg07dmmklzyz7u7fm0w2ddrw220qh785rq3m42ql452zw I will defer to this 

"I shall not today attempt further to define the kinds of material I understand to be embraced within that shorthand description, and perhaps I could never succeed in intelligibly doing so. But I know it when I see it"