Dragon’s Den — The Easy X Chair

Easy X Chair
The creator’s thought process
How what he created was technically/on-paper right. More examples of how seemingly genius/super-efficient inventions didn’t catch on because they were not “cool” (like Segway probably, because being dangerous has not stopped the sale of dirt bikes… but also remember, some people were oblivious/invalidated the dorkiness and bought them… so Segway DID make SOME commercial success.)
Dragons’ thought process about how the audience’s thought process would be
How they were probably right