20个真相,你知道吗

20个人类真相，你知道吗？

We can be curious about existing forms of life but still do not know much about ourselves. These are twenty facts about humans you might have never heard of. 我们可能好奇于现存的生命形式，但仍然对自己所知甚少。以下这二十有关人类的真相你可能从未听说过。

1. Some stars in the universe are cold enough to be touched by humans. 宇宙中的一些恒星冷的足以让人类无法触及。

When you think about stars, you think about burning gas. Not all the stars are so intense hot as the sun. Thus, NASA has discovered certain astral bodies that are terribly cold (for humans). 当你想到恒星，你就会想到燃烧的气体。其实，并非所有的恒星都像太阳那般炙热。基于此，美国宇航局发现了某些星体(对人类来说)极端冰冷。

In 2010, NASA discovered 14 “brown dwarfs,” which were 14 of the coldest stars it had ever found. Then in 2011, it found some that were even cooler. NASA calls these 6 stars “Y-dwarfs.” These “Y-dwarfs” are even cooler than the human body.

2010年，美国国家航空航天局发现了14个“棕矮星”，是它所发现的14个最冷恒星。然后在2011年，它又发现了一些更冷的。NASA称这6个明星为“Y-矮星”。这些“Y-矮星”甚至比人体的温度更低。

Scientists designate these cool orbs “failed stars” because they cannot fuse atoms at their core like regular stars. They also gradually fade until their light is no longer visible to the human eye. Finding them required invention of a special telescope – the one they attached to a satellite.

科学家将这些冰冷的星球命名为“失败的星球”，因为它们无法像普通恒星那样在其内核熔化原子。它们还会逐渐消退，直到他们的光变得肉眼看不到。发现这些星球需要发明一种特殊的望远镜——就是他们连接安装在卫星上的那种。 2. Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.

哭泣确实能减轻压力，尤其是能让人类降低愤怒和悲伤的感觉。 So do not hide your emotions and let tears appear on your face when you feel too sad or too happy.

所以，不要隐藏你的情感，当你感到太悲伤或太高兴时，让眼泪挂上你的脸颊吧。

3. All humans are actually susceptible to the “Illusion of Truth” effect which means the more we hear something, the more we believe it’s true. 所有的人类实际上都容易受“真相错觉”效应的蛊惑，这意味着我们听到某件事的次数越多就越相信其真实性。 When you hear the same thing from different people again and again, you start believing what they say is true even if it seemed to be nonsense.

当你一次又一次从不同的人口中听到同样的事情，你就开始相信他们说的话是真实的，即使它看似无稽之谈。

4. Humans and apes have 96% of the same DNA – we aren’t so different after all.

人类和猩猩有96%相同的DNA——我们的区别还真不大。

We have more in common than you thought…

我们之间的共同点比人们想象的要多…

5. Humans are biologically wired to become attached to what’s familiar. Which is why we hold onto things even if they’re bad for us. 人类的生理属性使其对熟悉的东西产生依赖性。这就是为什么我们沉溺于某些东西，即使这些东西对我们很不好。 It explains the nature of your addictions and the bad habits you cannot get rid of.

这解释了人们为什么会上瘾，为什么无法克服坏习惯。 6. If humans were capable of hearing frequencies lower than 20 Hz, we would hear our muscles moving.

如果人类能够听到低于20赫兹的频率，我们就会听到我们的肌肉运动。 Probably in the end of a working day most of us would hear moans and groans of our muscles and boans…

可能在每天工作结束时，我们大多数人都会听到我们的肌肉呻吟声和骨骼的吱嘎声…

7. Forgiveness is the number one trait linked to happiness in humans. 宽恕是与人类幸福密切相关的一号特征。

It’s time to give another chance to those who have hurt you but still love you and feel sorry. Look around – all happy people are surrounded by families and friends. 是时候给那些伤害过你并为此感到抱歉，但仍然爱你的人一次机会。看看吧——所有快乐的人身边都有众多家人和朋友。 8. Humans have a tendency to find meaningful patterns in meaningless data.

人类有一种在无意义数据中发现有意义模式的倾向。 We tend to see gold in a pile of garbage and things often seem to be much bigger than they really are.