Plotting an idea

EPSON MFP image

we have had to create our own lexicon of shapes to create an alphabet. But when we did it we didn’t know what letters we would be given for each challenge. in this case i just have 90 degree and obtuse angles, little squares and moon shapes. How do you fit them together to make a face? And as the subject was a self portrait I didn’t know whether to do something current or a piece based on previous work. In the end I based the final drawing in black and white ink pen, on my 1981 self portrait from when I was a fine art student. The resulting picture doesn’t really resemble the original (not publishing them here) but it was an interesting experiment.

One annoyance is that as I’m using sketchbooks the shadow where the paper does not make proper contact with the glass is really bugging me, I will have to either cut pages out or work out a way of supporting the sketchpad.

I am going to be busy in future so I may visit WordPress a bit less, but I like using this as a diary and sketchbook so I wont be far away.

Chemicals

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One thing I hear a lot of nowadays is, I can’t eat that it’s got chemicals in it.

I agree that some things are not good for you. But that’s not because of ‘chemicals’. Why? Because unless you try and live on sunshine (some people do, believe it or not ) everything is made of chemicals, that’s because it’s made of atoms and molecules that make up the basic building blocks of the world.

Atoms and molecules? Single chemicals are elements, and if you have more than one sort, joined together they make compounds.

Oxygen is an element, hydrogen and oxygen is water, H2O. The air we breathe is made of chemicals… Nitrogen, oxygen, carbon dioxide, argon and other trace elements.

Food is made of chemicals, mixtures and aggregations of elements and compounds, from meat to yoghurt, lettuce to lemon merangue to coffee or tea. It’s only when things are added that food can become bad for you. Like if you treat vegetable oil (made if chemicals) to make it harder you get hydrogenated vegetable oil, which is bad for you as it can clog arteries.

We have to be aware of what is good and bad for you, but using a generic term about chemicals does not help clarify the issue.