Geminis are the smartest zodiac sign since they learn quickly and easily.
This air sign is continually learning and has a big mental toolbox.
Aries are speedy and smart. They're smarter because they're independent and confident.
Aries basically developed the concept of instinct, and they profit from beginner's luck energy," he argues.
Virgo vision is wonderful for problem-solving or creative solutions.
Virgos are smart and organised, so they'll show up and do what they say.
Aquarius, the oddest sign, thinks differently.
Their unusual behaviour may mask their cleverness, yet they're usually ahead of the pack.
Sagittarius love trying new things. Their knowledge originates from where.
Fire signs, the zodiac's philosophers, are insatiably curious and smart.
Scorpios' quietness and coldness make them more perceptive.
They're not book-smart, but they solve problems with their distinctive thinking.