What do black and white squares mean?

Auto racing. The check pattern is commonly used as a symbol because of its ability to contain contrasting colours and prominence. In auto racing, a checkered flag is used to indicate that the race has finished because it is identifiable. The origin of this flag and the reason for its usage in racing are undetermined.

What does the square symbolize in Freemasonry?

Having perfectly square corners when building is critical to ensuring buildings do not lean and are structurally strong and sound. In Freemasonry, this symbol is used to teach lessons of morality. The notion that being “square” in your actions implies being honest and fair.

What are the Masonic Colours?

Yellow and gold, as well as silver, is said to have been used in Freemasonry since gold is the symbol of the sun while silver is that of the moon.

What does the checkerboard symbolism?

The checkerboard of black and white rectangles on the broad plank represents the separation of knowledge and ignorance.

What are those black and white squares called?

QR Code
QR Code, in full Quick Response Code, a type of bar code that consists of a printed square pattern of small black and white squares that encode data which can be scanned into a computer system.

What does white mean in Masonry?

White. White is the symbol of innocence, purity, and light. It’s connected to pure items like snow, blank canvases, and wedding dresses. It’s also seen as a symbol of cleanliness since it can show any hint of impurity clear as day. Masonic royalty often wears white to portray these meanings of wholeness.

What are those square codes called?

QR code
A QR code is a type of barcode that can be read easily by a digital device and which stores information as a series of pixels in a square-shaped grid.

What are the squiggly squares called?

QR codes
If you’ve seen some black and white squares that sort of look like squiggly barcodes, your eyes aren’t deceiving you. They’re called QR codes, and they’re on the verge of being the next big thing on your mobile phone.

What two squares mean?

The difference of two squares means one squared term subtract another squared term. For example, x 2 − 9 would be the difference of two squares as is a squared term ( has been multiplied by itself) and 9 is a square number ( 3 × 3 ).

What does the square spiral mean?

One of the gates to Dabney Hall had similar, square spirals. According to the description accompanying the photo, to the Maya, this is the symbol for Kulkulcan, god of vegetation and rain. To the Aztecs, it’s Quetzalcoatl, the feathered serpent. The design can be seen at Chichen Itza and El Tajin.