Oh, Sid. Oh, Dear.
Texas Agriculture Commissioner Sid Miller seems to think he’s only in charge of fertilizer.
Somebody really, really, needs to take away his social media accounts.
That ain’t real, you know.
The picture was taken at MIT in 2009. It had an equation on it called the Navier-Stokes.
The t-shirt is imprinted with the continuity equation and the Navier-Stokes equations (of motion) for incompressible flow. These are the equation governing fluid flow, omitting the energy equation. No closed form solution exists for the general case.
Sid got one thing right. The President is laughing at him. Along with the rest of us.
Thanks to Lisbeth for the heads up.