Rate-Cut Hopes Collide With Middle-East Risk
Shruti Kant, PhD Researcher Shruti Kant, PhD Researcher

Rate-Cut Hopes Collide With Middle-East Risk

Wall Street closed a jittery week with its third straight equity loss as investors struggled to reconcile an increasingly dovish signal from parts of the Federal Reserve with fresh geopolitical flash-points in the Middle East.

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“Your Brain on ChatGPT” - A Forensic Takedown
Shruti Kant, PhD Researcher Shruti Kant, PhD Researcher

“Your Brain on ChatGPT” - A Forensic Takedown

Kosmyna et al.’s “cognitive-debt” alarm collapses under even cursory scrutiny.  An 18-person subsample, thousands of uncorrected EEG tests and tool-silo rules that forbid the AI group from normal web use virtually guarantee a result that looks anti-ChatGPT.  Yet mainstream neuroscience shows the opposite pattern: lower fronto-parietal activation is a hallmark of neural efficiency as skills consolidate, not a sign of decay.  fNIRS and fMRI practice studies chart falling pre-frontal load alongside sharper performance, while longitudinal MRI trials reveal digital training can enlarge grey matter and reorganise functional networks. By conflating strategic memory shifts with impairment, cherry-picking p-values and burying alternative explanations, the paper fashions a dystopia that real biomedical evidence simply does not support.

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