There are no facts or evidence supporting the existance of the supernatural.
What do you call this then:
1. Martyrs -- see Foxe's Book of Martyrs.
2. Churches and other edifices, including Christian schools.
3. Iconography & statuary, including symbols, drawings, and artwork.
4. The Bible and other books written about our LORD, including tracts.
5. Songs, hymns and carols venerating Jesus Christ.
6. Holidays such as Christmas and Easter.
7. Debates, programs, cartoons, and specials on TV.
8. Time divided into BC/AD.
9. Mottos such as IN GOD WE TRUST, and ONE NATION UNDER GOD, and ALL MEN ARE CREATED EQUAL, and ENDOWED BY THEIR CREATOR.
10. Resistance by unbelievers who invest time and money to eradicate God from public view, including changing greetings such as MERRY CHRISTMAS to HAPPY HOLIDAYS and SEASONS GREETINGS.
I call it: cause and effect.