I have difficulty understanding what you mean in your posts. I don't know who you are referring to as "they" or what other things they do the same what with.
I take it that English may not be your first language?
You mentioned science , ''they'' was referring to science .
Let me try to explain the ''seven'' wonders , this is for world peace .
Let us say , a man from China, a man from England and a man from Pakistan had a meeting and they all brought with them a box .
On one side of each box was their nationality flag and on another side was their religion , on another side there was a colour that represented the visual colour of how they appear to others .
Ok , the flags , the nationality , the visual colour are just abstract , formed from localised origins .
In the beginning before humanity was formed all the boxes were just ''blue boxes'' , they had no face ''values'' .
If the Chinese man had been born in England , his box would not show a Chinese flag for example .
Well anyway , when we make the boxes transparent , we can all see they are empty boxes and have equal contents .
As it stands the different nationalities of the world have different contents in their boxes and wars are caused by a set of words arguing with other sets of words . These bodies are all innocents .
So anyway if we can get all the world leaders to listen and see the empty boxes , then we can find world peace .
For example if we all each place the word God or Allah etc into the empty boxes , there is no need to add further sentences that is speculation of what is God like etc . We can just all agree on the one word , regardless of language . Allah does mean God etc .