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Showing posts from May, 2024

Otak Lelaki 11% Lebih dari Perempuan

 "It's true that brain size isn't everything. Men's brains are around 11% larger than women's brains due to their bigger body size. Yet research has shown that women and men have similar cognitive abilities. There is some contested evidence that smaller brained hominin species, such as Homo floresiensis and Homo naledi, were capable of complex behaviours, suggesting that how a brain is wired is the ultimate determinant of intelligence. However, in general, having a bigger brain relative to your body size does correlate with intelligence." https://www.bbc.com/future/article/20240517-the-human-brain-has-been-shrinking-and-no-one-quite-knows-why Balik kepada artikel ini. Rupanya otak lelaki lebih besar dari perempuan. Konon perempuan mempunyai kepintaran yang sama. Bohonglah. Dari Chess dan Peperiksaan, lelaki selalu kalahkan perempuan, bererti pada purata, lelaki lebih pandai dari perempuan. Patutlah Islam tidak menggalakkan perempuan di jadikan ketua, dan melar...

Makanan Sunnah Membesarkan Otak

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 "Marta Lahr, from Cambridge University's Leverhulme Centre for Human Evolutionary Studies, has also suggested that nutrient deficiency could explain our contracting craniums. In 2013, she analysed bones and skulls from across Europe, Africa and Asia. She found that the largest-brained Homo sapiens lived 20,000 to 30,000 years ago, and that human brains started to shrink 10,000 years ago. This is within the timeframe that our ancestors are thought to have stopped being hunter-gatherers and switched to agriculture. She argues that a reliance on farming may have created vitamin and mineral deficiencies, resulting in stunted growth." Teori yang paling tepat. Juga betul dengan kajian terbaru seperti tenaga lemak/ketone lebih baik untuk otak dari glucose/Carbohydrates. Masa pun sama. Ia itu zaman manusia mula makan sayur sayuran seperti beras dan gandum. 20,000 tahun lalu. Juga membuktikan yang makanan Rasulullah lah yang paling baik untuk manusia sehingga orang Arab boleh kal...