This week has been interesting. This week my husband and I have taken our granddaughters to school for the past three mornings. This is not what we thought we would be doing as “empty nesters.” Maybe on occasion as needed. But here we are. Now, mind you, I love my grandchildren, but I had to pray
Relativity …
The thought of relativity crossed my mind on yesterday while I was at church. Knowing that relativity is a physics concept discovered by Einstein, I decided to refresh my memory on its scientific meaning. In simple terms, relativity is how one observer in one reference frame views another observer