Why is Cell phone of 0.oo1kg sold for $2000 whereas a LORRY TRUCK of thousand times weigtier sold for few thousand dollars ??
Image Source:Pexels.com:FreeStock:Hayron Vieria
What is the physical content of cell phones that make them much more extensive than other gadgets and appliances??
Should everybody redirect their productive activities into Cell phones or similar comparatively ornamentals ??