The article draws parallels between the current AI stock mania and the dotcom bubble of the late 1990s. It highlights the meteoric rise of AI-related stocks, particularly Nvidia, which has seen its market value soar to over $1 trillion, surpassing tech giants like Cisco at the height of the dotcom era. The article raises concerns about the potential for an AI bubble burst, citing examples of overvalued companies from the dotcom era that eventually crashed. It suggests that the current AI frenzy may be driven more by hype and speculation than fundamentals, with investors pouring money into AI stocks without fully understanding the technology or its practical applications. The article cautions that while AI holds immense potential, the current market exuberance could lead to a painful correction if expectations outpace reality. It draws parallels to the dotcom crash, where companies with unsustainable business models and inflated valuations eventually collapsed, wiping out trillions in market value.