english: But remember that this kind of brain, which is much, much smaller — instead of 100 billion neurons, it has 100,000 neurons — but this is the most common form of brain on the planet and has been for 400 million years.
non_english: Ama unutmayın ki bu beyin türü, çok daha küçük olmakla birlikte -- 100 milyar yerine 100 bin nöronlu -- gezegendeki en yaygın beyin biçimidir ve 400 milyon yıldır varolagelmiştir.