Satellite NDVI can see stressed crops and waterlogged patches from space, but it can't see the armyworm hiding under the leaf or tell if my neighbour's tractor blocked my irrigation channel last Tuesday. I learned this when our fancy reports said a farmer's field was perfect, but a letter from Hisar told me his yield was half—the issue was a disputed water turn, invisible to satellites. So trust the tech for the big picture, yaar, but your boots in the mud still see the truth.
#fitness#health
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