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Table of Contents
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Lord Bacon
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Michael Faraday
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Sir Charles Lyell
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Sir James Clark Ross
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Charles Darwin
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Louis Pasteur
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Lord Kelvin
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Lord Lister
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Sir William Crookes: M. and Madame Curie
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FRANCIS BACON
[1]
N a low-roofed room, with oak-panelled walls, and windows
that overlooked the garden of Gray's Inn, Holborn, a
young man of about twenty years of age was pacing
restlessly to and fro; stopping occasionally to gaze
absently through the dusty panes at the grassy
quadrangle below, now bathed in the morning sunshine,
where a crowd of blackbirds, starlings, and sparrows
were chattering and wrangling over a late breakfast.
Forgotten for the moment were the musty room, and the
mustier books that lay open on the desk; the student
for those brief moments was a student no longer, but a
dreamer of dreams—the would-be designer of a
great scheme that should carry his name down to
posterity as a benefactor of mankind; for he placed no
limits to his dreams. The law was his chain; he dragged
it heavily then; he was destined to drag it still more
heavily for many years to follow, ere he could cast its
burden from him for ever.
In appearance the young man was comely; he had a
natural grace and ease of movement that
[2] suggested the courtier rather than the student. Yet the
grave earnestness which marked his looks, while it
afforded the truest index to his character, served also
to distinguish him from the class of young men of his
day who spent their time mainly about the Court.
Nevertheless, Francis Bacon, though no an admitted
student of Gray's Inn, had been reared
[3] in the atmosphere of the Court, and had imbibed
something of its manners and associations. The youngest
son of Sir Nicholas Bacon, Lord Keeper of the Great
Seal, Francis had passed many of his boyish days at the
Court, where his 'quick wit and precocious gravity' had
marked him out for notice, not only by the great men
and women, but also by the Queen herself. Elizabeth in
playful mood had even gone so far as to dub the bashful
little fellow who timidly approached her throne 'her
young Lord Keeper'.
Francis Bacon was born at York House, in the Strand,
his father's London home, on January 22,
[4] 1561, and here passed the years of his childhood until
he went to Cambridge. Though modest and shy by nature,
Francis seems to have been possessed of an inquiring,
not to say inquisitive, turn of mind. What he desired
to know he would take extraordinary pains to find out;
and he was generally successful, though it would appear
that with characteristic modesty he concealed the
extent of his knowledge from those about him. There is
no doubt that as a boy—as afterwards, when a
man—his interests were extremely wide; and every
scrap of information gleaned from books or
conversation, or gained by personal observation, was
carefully treasured for future use.
Keenly, though quietly, observant of every fact and
occurrence in the world which was daily opening to his
view, the boyish mind of Bacon had already embarked
upon that voyage of inquiry and investigation which had
no ending for him whilst he lived.
In the gardens of York House, and more especially at
Gorhambury, his father's country seat in Hertfordshire,
where he was brought more directly into contact with
nature, Francis must have acquired his love of
gardening, which he describes as 'the purest of human
pleasures'.
His mother, Ann Bacon, was a daughter of Sir Antony
Cook, 'a person deep in the confidence of the reforming
party, who had been tutor of Edward VI.' Another of Sir
Antony's daughters was married to William Cecil,
afterwards the famous
[5] Lord Burghley, who thus became Francis's uncle. From
his mother Francis may have inherited some of the
talent for acquiring knowledge which distinguished him.
Ann Bacon, we are told, was a remarkably accomplished
woman—one 'exquisitely skilled in the Greek and
Latin tongues', 'learned, eloquent, religious, full of
affection and puritanic fervour.' How far she
influenced the mind of Francis is doubtful; for he
appears to have begun to think for himself on religious
as well as on other great questions of the day at a
very early age. It is also probably that his mother's
masterful and somewhat tyrannical spirit met its match
in her son.
When he had attained his twelfth year Francis
accompanied his brother Antony to Cambridge, where he
was entered at Trinity and placed under Dean Whitgift
(afterwards Archbishop of Canterbury) and where he
remained till 1576. As a boy Francis was
delicate—a fact which may have conduced to his
studious habits. A reference to this delicacy occurs in
a letter of this time from Ann Bacon to her elder son,
in which Antony is warned to look after his health and
to avoid imitating his brother's ill-ordered habits. 'I
verily think,' says the writer, 'your brother's weak
stomach to digest hath been much caused and confirmed
by untimely going to bed, and then musing nescio
quid when he should sleep, and then in consequent
by late rising and long lying in bed; whereby his men
are made slothful and himself continueth sickly. But my
sons haste not to hearken to their mother's good
counsel in time to prevent.'
It was whilst studying at Cambridge that Bacon's
attention was seriously drawn to science. What was
called 'Natural Philosophy' formed the
[6] principal part of the teaching at the Universities in
those days; and this teaching was based
upon the writings of Aristotle, to whose rules, or
'laws', all questions relating to science were
invariably referred. From this authority there was no
appeal, but Bacon was by no means the first to discover
the shallowness and narrowness of the system of
philosophy then in vogue. At fifteen he had convinced
himself of the 'unfruitfulness', as he expressed it, of
the Aristotelian method and of the desirability of
discovering a better.
In September, 1576, Francis left Cambridge to proceed
to France in the suite of Sir Amyas Paulet, the English
Ambassador. This step had been taken by Sir Nicholas
Bacon with the object of enabling the youth to pick up
a knowledge of the politics and manners of the French
Court. Francis divided his time between Paris, Blois,
Tours, and Poitiers. In Paris he found ample stores of
literature in the libraries of the university—not
then, however, as earlier, the seat of learning, where
his great namesake and predecessor, Roger Bacon, had
taught three centuries before.
If politics formed the chief subject of Bacon's studies
during his residence in France, his favourite subject
was not neglected. We know for certain that he devoted
a part of his leisure to inventing a system of
cipher-writing—a method which as Dean Church
reminds as, 'was of daily and indispensable use for
rival statesmen and rival intriguers'; though to Bacon
it may have been chiefly interesting 'as an example of
the discovery of new powers by the human mind'.
[7] In March, 1579, Francis was recalled to England by his
father's death, to find himself deprived by this
unlooked-for event of the worldly means and prospects
which he had been confidently led to expect. He chose
the law as a profession, actuated by the hope that he
might thereby become qualified to take some post in the
Queen's service that would make him independent of the
ordinary practice at the Bar, the more so because he
was the bearer from France of a dispatch from Sir Amyas
Paulet to the Queen, in which the Ambassador referred
to young Francis Bacon as one 'of great hope, endued
with many good and singular parts', one who, 'if God
gave him life, would prove a very able and sufficient
subject to do her Highness good and acceptable
service.'
Shortly after his return Francis took up his residence
at Gray's Inn and settled down to the study of the law.
In the forefront of his desires he placed the obtaining
of a post in the Queen's service, and the influence he
needed to further his interests he now hoped to find in
the person of his powerful relative, Lord Burghley,
Elizabeth's Secretary of State. As Dean Church reminds
us: 'Bacon was ambitious—, in the first place, of
the Queen's notice and favour. He was versatile,
brilliant, courtly, besides being his father's son.'
Apart from this desire for personal advancement, Bacon
well knew that as a poor man he would be unable to
carry out the resolution which he had formed whilst yet
a student at Cambridge, to devote his knowledge and
powers to the service of the human race.
So far time had failed to reveal any practical result
from his uncle's mediation, and Bacon in his
[8] Gray's Inn retreat, knitting his brows over the musty
books of the law, began to grow impatient at the delay.
He was young and generous-minded, and he had yet to be
convinced (it was a truth hard to be received by a son
of one so respected and beloved as Sir Nicholas Bacon)
that loyalty and devotion were in themselves poor
qualities for recommendation, even when, as in his own
case,
[9] they were accompanied by gifts of no common order. Thus
was begun, at the period at which our story opens, that
system of importuning and paying court to those high in
favour and power with the sovereign, which was never
abandoned; it warped and undermined the better side of
his nature; it rendered him incapable of acting up to
the standard of his noble ideals, and it cramped and
dwarfed his highest intellectual efforts.
For ten years Bacon continued to drudge on at the law,
hoping against hope; but for some reason or other,
strange though it must appear, beyond empty promises or
half-promises, his appeals produced no effect. He saw
others promoted to post of greater or less emolument,
and himself passed over without a word of explanation
or apology. They were years not idly spent, for, apart
from his legal studies, Bacon had manfully sought to
raise himself from obscurity without the aid of his
friends in the Government. In 1584, when twenty-three,
he had entered Parliament as member for Melcombe Regis,
and he had become a Bencher of his Inn in 1586. There
is no doubt also that he spent a part of his time in
maturing his great scheme for the benefiting of
mankind. From this time we are to imagine him as
pondering his great problem at all times and in all
places, as amassing observation and inquiry and arrange
and re-arranging these accumulations so as to fit them
into his vast scheme, and as waiting and longing in his
innermost heart for that day when, favoured by wealth
and leisure, he could give himself up wholly to the
fulfilment of his life task.
In the meantime he published his first collection of
Essays, in 1597. The number in subsequent
editions was raised from ten to fifty-eight, the last
[10] edition being published in 1625 shortly before Bacon's
death.
It is said that Bacon himself had a tender regard for
these Essays, as representing the happiest of
his compositions (they were his first literary
venture), penned in moments of comparative freedom from
care, and that he kept the book constantly by his side,
altering and adding to the material as fresh thoughts
or ideas occurred to his mind. The ground which they
cover is extremely wide: 'Truth,' 'Love,' 'Friendship,'
'Fortune,' 'Youth and Age,' 'Studies,' 'Praise,'
'Building,' 'Gardens,' 'Plantations,' 'Beauty,'
'Health,' 'Marriage,' 'Cunning,' 'Travel,' 'Counsel,'
'Wisdom,' 'Expense,' 'Parents and Children,'
'Sedition,' 'Empire.'
It would be easy to fill pages with wise precepts and
pithy sayings culled from these 'Counsels, moral and
political', as Bacon himself styles them. 'To spend too
much time in studies is sloth; to use them too much for
ornament is affectation.' 'Crafty men contemn studies;
simple men admire them; and wise men use them.' 'Some
books are to be tasted, others to be swallowed, and
some few to be chewed and digested.' 'Reading maketh a
full man, conference a ready man, and writing an exact
man.' It is worth noting that Macaulay quotes these
passages as an example of Bacon's power of compressing
much thought into a small space.
The reign of Elizabeth came to a close without
witnessing any material advance in Bacon's fortunes,
and it was not until her successor has been seated on
the throne for several years that Bacon's persevering
endeavours to make himself indispensable to James were
at length rewarded. Thenceforth his promotion was
rapid. In June,
[11] 1607, he was appointed Solicitor-General, being then
forty-seven; six years later—viz. in October,
1613 he became Attorney-General, the post for which he
had waited for thirty years. In March 1617, he attained
the highest point of his ambition by succeeding Lord
Ellesmere as Lord Chancellor. In July, 1618, he was
created a peer, taking the title of Baron Verulam, and
in January, 1621, he was raised a step higher in the
peerage as Viscount St. Albans.
Amidst the cares and claims of a busy official life,
however, he had found time to construct and elaborate
his plans for his great philosophical work, and in 1605
he opened his design to the world by the publication of
the Advancement of Learning forming the first of
the three works of which we have now to speak:—
1. The Advancement of Learning (1605).
2. The Novum Organum (1620)
3. The De Augmentis Scientiarum (1623).
These three works comprise Bacon's 'system' of
philosophy—the De Augmentis being an
expanded version (translated into Latin) of the
Advancement, in nine books. The
Advancement, as first written, was intended
merely as the Preface in a series of treatises which
were ultimately to form an Instauratio Magna
(Great Instauration), but the Novum Organum (New
Instrument), itself imperfect, was, says Dean Church,
'the crown of all Bacon lived to do.' The Novum
Organum was followed two years later, by two
separate treatises (the History of the Winds,
the History of Life and Death), which Bacon
intended as materials for the new method to work upon.
Other papers were prepared or sketched out, but were
never published, and the great scheme was left
uncompleted.
[12] The Advancement of Learning (which, it is
interesting to note, was published in October, 1605,
'at a bookshop at the gateway of Gray's inn in
Holborn') is described by Dean Church as 'a careful and
balanced report on the existing stock and deficiencies
of human knowledge.' But Bacon himself warns us that
his endeavours are 'but as an image in a cross-way,
that may point out the way, but cannot go it'.
The Advancement, indeed, 'shadowed out, but only
shadowed out, the lines of his proposed reform of
philosophical thought; it showed his dissatisfaction
with much that was held to be sound and complete, and
showed the direction of his ideas and hopes.' There he
left it for the time, and when in later years he took
up the thread again it was to write a separate book,
the Novum Organum, which was published in 1620,
on the eve of his fall.
The Novum Organum (to quote Dean Church once
more) is 'the avowed challenge to the old philosophies,
the engine and instrument of thought and discovery
which was to put to shame and supersede all others,
containing, in part at least, the principles of that
new method of the use of experience which was to be the
key to the interpretation and command of nature, and,
together with the method, an elaborate but incomplete
exemplification of its leading processes. Here were
summed up, and stated with the most solemn earnestness,
the conclusions to which long study and continual
familiarity with the matters in question had led him.
And with the Novum Organum was at length
disclosed, though only in outline, the
[13] whole of the vast scheme in all its parts, object
method, materials, results, for the 'Instauration' of
human knowledge, the restoration of powers lost,
unused, neglected, latent, but recoverable by honesty,
patience, courage and industry. It was twelve years in
hand, and twelve times underwent his revision. Severe
as it is, it is instinct with enthusiasm. The Latin in
which it is written answers to it; it has the
conciseness, the breadth, the lordliness of a great
philosophical legislation'.
The printed works of Bacon represent only a tithe of
the labour expended upon their production. The amazing
fertility of his resources—the inexhaustible
stores of knowledge at his command—together with
is varied powers of expression, seemingly made it
difficult at times to decide upon the form in which his
ideas should be presented; and we are told that 'some
of the freshest and most felicitous forms of his
thoughts' are contained in abandoned chapters and
essays.
'We may, as we trust,' said Bacon, 'make no despicable
beginnings. The destinies of the human race must
complete it, in such a manner perhaps as men looking
only at the present world would not readily conceive.
For upon this will depend, not only a speculative good,
but all the fortunes of mankind, and all their power.'
Bacon in this passage clearly shows his confidence in
his powers of bringing men to a new way of acquiring
knowledge—and not only a new, but a sure way as
well—with results that shall be free from
speculation or doubt, and that shall lead directly to
the advancement of the powers and the fortunes of
posterity. But he overlooked the important
consideration with regard to science, viz.: that the
[14] mere collecting of facts is useless in itself unless it
furnishes us with the means of deducing from
such facts an explanation, or hypothesis, regarding the
working of natural laws. And this brings us to the
startling truth with regard to Bacon's method; not only
did it bear no fruit under his own hands, but the
scientific men who lived in his own time, or who
followed after him, could make nothing of it; whilst
modern scientific men have rejected it as worthless
from the point of view of practical science.
'Bacon,' writes Mr. Spedding, 'failed to devise a
practicable method for the discovery of the Forms of
Nature because he misconceived the conditions of the
case…. For the same reason he failed to make any single
discovery which holds its place as one of the steps by
which science has in any direction advanced. The clue
with which he entered the labyrinth did not reach far
enough; before he had nearly attained his end he was
obliged either to come back or to go on without it.'
Unlike his great contemporary, Galileo, he entered the
field of scientific labour by half-equipped in the
sense of a mind capable of estimating the value of
Truth wherever it was to be found, and but feebly
equipped as regards those branches of knowledge which
are essential for the successful prosecution of
scientific research. Himself ignorant of mathematics
(the foundation on which Galileo was so surely
building), he imagined that mathematics were
unnecessary as a means of probing the secrets of
nature; consequently he missed the one great avenue by
which Truth was obtainable. He deliberately shut the
door against deductive science, and heaped
ridicule upon those who upheld this method, claiming
that
[15] by the observation of facts alone would men in the
future be able to read the history of nature and
comprehend the working of her laws.
What, then, made Bacon great? 'The great and wonderful
work which the world owes to Bacon,' says Dean Church,
'was in the idea, and not in the execution.' It is this
idea, this certainty of a new unexplored Kingdom of
Knowledge within the reach and grasp of man—this
announcement of a new system of thought, a prize and
possession such as man had not yet imagined—this
weighty and solemn call to learning, than which nothing
had before existed to equal it in its ardour of hope
and promise of future glory—which placed Bacon
amongst the great discoverers of the human race.
'Aristotle first, and for his time more successfully,
and Bacon after him, ventured on the daring enterprise
of 'taking all knowledge for their province', and in
this they stood alone.'
'Bacon,' says Mr. Balfour, 'was a prophet and a seer. . . . .
What he saw was the neglect by the scientific mind,
engaged in verbal disputes, of the patient and
childlike attitude of those who come to Nature, not to
impose upon Nature their own ideas, but to learn from
Nature what it is that she had to teach us. . . . Bacon had
fine hopes of what man could discover in order that the
kingdom of man over Nature could be established. He was
full of courage, full of insight, yet knowing how slow
must be this process of gradually building up learning,
and recognising how small was the actual contribution
which he and his contemporaries could make towards it,
and how great was the final structure of which he and
his contemporaries were
[16] laying the first layer. . . . He always looked on the estate
of man with pity, and to improve the estate of man in
succeeding generations was one of his great objects. . . .
Surely that imagination
[17] which foresaw all that science could do for the estate
of man was no imagination that crawled upon the ground,
that could not look up to Heaven, could not see the
magnificence of the prospect which was, as he believed,
opening out to humanity. I should like to ask how soon
this prophesy of Bacon really began to be accomplished.
Though dates cannot be fixed, I believe it will be
found that it is within the last three of four
generations that industry has really been the child of
scientific discovery. Bacon did for science all that a
philosopher can do—as a great philosopher and a
great writer, as distinguished from an investigator,
can do. He created the atmosphere in which scientific
discovery flourishes.'
The story of Bacon's fall must be read elsewhere; in
the years that followed, the ex-Lord Chancellor gave
himself wholly to science, and it only remains to tell
how Bacon died. An old man at 85, yet active in mind to
the last, the manner of his death was a tribute to the
science he had so earnestly advocated. On a cold day in
March, 1626, whilst driving through the snow towards
Highgate, he resolved to try an experiment to determine
whether extreme cold would arrest putrefaction.
Stopping his coach at a cottage he bought a dead hen
from the woman, and proceeded to stuff the hen with
snow. The exposure brought on a severe chill, which
forced him to stop at the house of a stranger (Lord
Arundel) by the way. The illness increased, and he
could not be removed; and here, a few days later, on
Easter morning, April 9, 1626, he died.
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