Subject: chemistry

  • 9 august

    Ordered chemicals from the pharmacist for the gold.





  • 29 may

    Had put a bottle of Nitric acid in the sun in order to transform it according to Tiffereau's gold method. The bottle was among three others: a bird defecated on this bottle only.





  • 15 may

    Have occupied myself with chemistry, particularly the composition of metals, the last few weeks.





  • 25 april

    I have resumed my chemical studies after the publication of "Antibarbarus", and the discoveries increase. The metals are hydrocarbon, where the carbon is in the form of graphite.





  • 23 march

    Worked with the composition of Air and Water: dog-tired, no result.