Please help to settle this!

It is impossible to judge their contribution only whose work we can relate to better.
I can’t decide. (As always).

There contributions were to different areas so I don't think you can compare them.

Could someone please tell me the title of the programme which has been mentioned so I could try and find it on catch up TV. I have not been well, have missed lots of programmes and OH has thrown last weeks TV mag out. I don't want to complain as he has recorded all the main series for me to watch when I'm ready but he would not appreciate me asking for him to go and rummage in the bin.

There was a series of short programmes about Leonardo on Radio 4 last week, during one of which it was stated the Leonardo's understanding of the valve flow in the human heart was not matched until the 20th century.

phoenix Art over science
So Leo

Leonardo

Onestepbeyond has now put the Madness song of the same name into my brain!

Dear Vinci he was just a genius in everything he did especially when you think of the time he lived in.x

Leonardo

Einstein. We got most of modern sciences ideas from Einstein.