The original spelling has been retained, including inconsistent
hyphenation. Italics are surrounded with underscores. However,
the following changes have been made, as they were deemed to be
typographical errors.
p. 9: Changed “palor” to “pallor”
p. 10: Changed “machanisms” to “mechanisms”
p. 15: Changed “consciousness or our” to “consciousness of our”
p. 17: Changed “Swedes Norwegians,” to “Swedes, Norwegians,”
p. 19: Changed “reson probably” to “reason probably”
p. 26: Removed quotation mark before “If you throw”
p. 27: Changed “energy of he spinning” to “energy of the spinning”
p. 28: Changed “these heiroglyphics could” to “these hieroglyphics could”
p. 28: Changed “form of heiroglyphics” to “form of hieroglyphics”
p. 30: Changed “Why it this?” to “Why is this?”
p. 31: Changed “tetrahedal” to “tetrahedral”
p. 32: Changed “first of all sugegsted” to “first of all suggested”
p. 33: Changed “admited that, today” to “admitted that, today”
p. 36: Changed “new coment is” to “new comet is”
p. 37: Changed “a elliptical” to “an elliptical”
p. 41: Changed “the 5th in London” to “the 4th in London”
p. 48: Changed “certain ductles sglands” to “certain ductless glands”
p. 51: Changed “where earth quakes” to “where earthquakes”
p. 51: Changed “Siesmograph” to “Seismograph”
p. 52: Changed “earthquakes The” to “earthquakes. The”
p. 54: Changed “coused him to write” to “caused him to write”
p. 56: Changed “histoical experiment” to “historical experiment”
p. 60: Changed “things is dead” to “thing is dead”
p. 60: Changed “kinds or nervous” to “kinds of nervous”