For all the progress we’ve made, there are still unsolvable challenges:
- What is the biological basis of consciousness?
- Can the laws of physics ever be unified?
- Can no one design a toy car driven by Donald Duck that doesn’t look completely stupid?
Car not cartoonish; large head makes windshield pointless
Impractical wheel-bearing unit load ratio uses singular-row angular-contact ball bearings
Beret-wearing duck strains credulity
Not Disney authorized; Duck seems severely injured from previous rollover
Horizontal steering wheel; Duck still recovering from serious sawmill accident
Insufficient budget/expertise: paint
Duck appears to be bathing in pool of red liquid; Driver unidentified
Macrocephaly, Inexplicable cricket; Duck poised for Isadora Duncan-like death