A farmer has an old truck that is slow going up hills. He has to get to a meeting on the other side of the hill in two minutes and the route is 2 miles long.
His truck manages to get up the hill with an average speed of 15mph and that's the first mile.
The meeting is at the bottom of the hill, a further mile away - so 2 miles overall.
How fast will the farmer have to drive the last mile down the hill to get to the meeting with an overall time of 2 minutes for the trip?
>> A mile at 15mph will have taken him 4 minutes, so he's already 2 minutes
>> late.
>>
>> Go on, what's the catch?
>>
Annoyingly Manatee, you got it in one! :-D
There are often wrong answers, usually along the lines of the last mile needs to be done at say 45 or 120-15 = 105mph, ignoring the fact it can't be done.
"... one eye working, the other cloudy gritty and uncomfortable."
Both eyes done at the same time? Unusual.
Anyway, it was a revelation for me, though I had to have follow-up YAG laser treatment in both eyes after a few months. And now it seems I may need that again for my right eye.
But in general my vision has been really good since the cataracts were removed.
I had one done last year. I still need glasses for distance but I can read without any for the first time in decades, and I've been able to switch back to single vision glasses.
The worst bit was putting the drops in for the following month.
I was reading an art history book ( yes I know) and it was interesting that the yellowish tinge that permeates Monet’ s later works was probably due to the effect of cataracts on his sight.
Last edited by: CGNorwich on Thu 12 Dec 24 at 10:03
May I ask, how is it determined when the NHS will offer lens replacement? I suspect I have the beginnings...
Both of my parents had their eyes done; occasionally afterwards I could see a sparkle from the new lens. Never quite got used to seeing them not wearing glasses.
Boss had hers on the NHS, but done by Spamedica. They told her she would have normal vision, she said she would rather be short sighted as she would have to wear specs anyway, for presbyopia and astigmatism. They just put in -2.
She likes to be able to see close up without specs.
Only problem is the double vision thing which they say will be corrected by laser when it has settled down.