I am present today
Is it Matter?
Your desk?
Is it Matter?
You?
Is it Matter?
Air?
Is it Matter?
Helium?
Is it Matter?
Light?
Is it Matter?
Your computer?
Is it Matter?
Sound?
Is it Matter?
Bacteria?
Is it Matter?
Your thoughts?
Is it Matter?
A Google Doc?
Is it Matter?
Space?
Is it Matter?
Time?
Is it Matter?
Heat?