Zone d'identification
Cote
Titre
Date(s)
- 3 Apr. 1863 (Production)
Niveau de description
Étendue matérielle et support
4 pp
Zone du contexte
Nom du producteur
Histoire archivistique
Source immédiate d'acquisition ou de transfert
Zone du contenu et de la structure
Portée et contenu
91 Adelaide Road NW - Multipresence is placed on a basis of unintelligibility 'if we only envisage a quality acting through space as memory acts through time'. The analogies of space and time are 'the two indismissible extensions'. An annihilated star can be said to act when it is not, like matter 'can be said to act where it is not'. However 'presence is a very ill used notion. If a particle really do attract all others, it is present through out the universe...the presence of matter is the presence of all its qualities'. Henry Mansel is like the old logicians in the sense that he cannot separate the mathematical notion from infinite in quality and in everything. He would be glad to see anything of [Robert] Ellis's: during his illness he gained an 'enormous boon' from thinking about maths. without pen and paper; his preface to Bacon should be published.
Appraisal, destruction and scheduling
Accruals
System of arrangement
Zone des conditions d'accès et d'utilisation
Conditions d’accès
Conditions governing reproduction
Language of material
Script of material
Language and script notes
Caractéristiques matérielle et contraintes techniques
Finding aids
Zone des sources complémentaires
Existence and location of originals
Existence and location of copies
Related units of description
Publication note
De Morgan, Sophia Elizabeth, Memoir of Augustus De Morgan. London, 1882.