I haven’t started a pointless poll in a while, so here goes:
Given the choice, which of the following extraordinary talents would you choose to have? Assume there’s no overlap between them except as is logically necessary?
1. Photographic memory: I chose this term rather than “eidetic memory” because I wanted to restrict it to visual memory. If you choose this ability you’ll be able to glance at a page in a dictionary for five seconds and be able to recite what was on every line days or weeks later, and instantly call to mind any visual image you’ve seen. Assume it’s completely under your control: you don’t get flooded with visual imagery except when you will it. But you don’t hve any better than normal recall for sound, smell, etc.
2. Phonographic memory: Similar to the above, but restricted to sound. You can play back entire symphonies in your head with the same fidelity as you’d have if you were listening to a CD. Hearing a song arranged in a new key sounds like a whole new composition, and you can imitate other people’s voices precisely. You can recite the entire text of “Thanatopsis” from memory though you last heard it twenty years ago. Like #1, this incredible recall is restricted to just the one sense. You also have no greater creative musical talent than you have now: in other words, though you can replay the Eroica in your head at will, you’re no more capable of composing it than you are now.
3. Lightning calculation: You can perform calculated arithmetic, algebraic, geometric, and calculus computations in your head, and you master new maths twenty times faster than normal. But, aside from being able to memorize long lists of numbers you’re using in a calculation, your memory is otherwise average.
4. Extraordinary language skills: You speak French, Spanish, German, Italian, Russian, Chinese, Arabic, Farsi, and Japanese as well as you speak English. You soak up new languages as easily as a toddler. But your memory for non-linguistic matters is no better than average. You have no greater creative language talent than you have now.
6. Enhanced ambidexterity: Not only are you as comfortable using your left hand as your right, but you can perform distinct tasks with each hand simultaneously–writing two unrelated letters, say, or typing with one hand while you strum a guitar with the other.
I predict most people will choose 3. But I could easily be wrong.