Ideas are psychological point of views in some context. Ideas are abstract psychological views of complex realities.
Ideas represent possibilities in reality or imaginations. Due to their creative imagination, humans are capable of understanding greater and lesser contexts, think for themselves and come up with ideas.
Ideas are not tricks or hacks, but tricks and hacks can arise from the idea of making life easy or difficult. Institutions, systems, structures, processes, cultures constituting the society are based on some ideas with some motives.
Ideas constitute philosophy. For example, philosophy of stoicism is based on ideas of minimalism, courage, justice, virtue. Philosophy of Taoism is based on natural richness, balance & equilibrium, being like water etc.. Philosophy of Islam is based on idea of surrender to sublime peace. Philosophy of Buddhism is based on ideas of impermanence, no-self, emptiness, conditional arising, collective karma, end of suffering etc.
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