2 ms·
1) People aim fast. 2) The target "AI" is small. 3) They miss, and click the arrow instead. It's not that complicated.
by hcarvalhoalves 13y ago
1) People aim fast. 2) The target "AI" is small. 3) They miss, and click the arrow instead.
It's not that complicated.
- 3rd3 13y agoYou don’t need Fitt’s law for what you’re saying. It’s obvious that small objects are difficult to aim for. This is the main thing I dislike about HCI/UX: More often than not people have to unnecessarily refer to laws or norms to sell their observations. The only non-obvious insights Fitt’s law bring are that objects twice as big and twice as far away take the same time to aim for, and that as objects become smaller or distance increases the time only grows logarithmically. Everything else is just squeezed into its definition to make it sound well-founded.