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>The cat laps four times a second — too fast for the human eye to see but a blur I'm pretty sure that's not true. I mean, the 4 Hz thing is probably true, but
by benjaminashley 16y ago
>The cat laps four times a second — too fast for the human eye to see but a blur
I'm pretty sure that's not true.
I mean, the 4 Hz thing is probably true, but my eyes have little trouble discerning 4 Hz.
- njharman 16y agothink about four numbers, or words, or pictures of cat tongues flashed in a second. Still think you'd be able to "see" those. You'll for sure see movement but not have time to discern details
- ent 16y agowell it would very much depend on 4 Hz of what. It's really easy to notice flickering white light at 4 Hz but it's alot harder to see something that moves a long distance back an forth at 4 Hz.
- meric 16y agoI can see my cat move her tongue back and forth four times a second just fine.