There are five widely known senses.
Sight, hearing, touch, smell and taste.
We've got some minor ones as well, such as balance, temperature and many more.
However, people fail to realise that there's also the sixth major sense. Thoughts themselves.

   If we look closely, all these five senses have the same base. Specified cells in eye react to energy of light, cells of ear recieve energy in form of air's vibrations, skin cells pick up energy of mechanical changes, and so tasting and hearing depend on translation of certain substances' chemical energy.
   These cells in different organs differ in their structure and the way they appear, however, if we stop looking at them in such small scale, we can see that ALL of the cells or organs responsible for any sense translate the energy.
   So, a light enters the eye, certain wavelenght of certain energy stimulates the eye's rod or cone cells with a certain intensity. Then the energy of light is translated to energy of electrical impulse, which goes straight to the brain, creating the sensation of sight.
   If it comes to smell, a certain particle enters the nose, binds to a smell receptor cell, and the chemical energy of this particle is, again, translated to energy of electrical impulse, which goes straight to the brain, creating the sensation of smell.

   Now, let's move to the crucial part. The sense of thoughts.
   During the creation of thought, pathways in our brain that collect memories(and many more known or unknown pathways) connect. First, there's this spark of electricity, that moves all along the neuron and releases a dose of neurotransmitters(amount of different NTs is equiavlent to strength of this spark, basically resulting in "creating" various thoughts).
Then, chemical energy of NEUROTRANSMITTER is translated to energy of electrical impulse, which happens in the brain, creating the sensation of thought.
   Therefore the 'sense of thoughts' reacts to and is stimulated by neurotransmitters themselves, with receptors on neurons' membrane being receptors of the stimulus. So, kind of like smell, the stimulus is chemical, compared to sight, where it's electromagnetic wave; anyways the result in all of these is electric impulse in neurons (hence the idea of "thoughts" as a sense, due to the same basic layout; transfer of energy).
   The 'smell particle' connects to receptor and is translated to a certain amount of neurotransmitters/certain strenght of neuronal impulse. SO, again, we can see that when the first outer layer of this communication is cut off, we're left only with the neurotransmitters and impulses themselves. Anyway, the transduction of energy remains.

   If it comes to "sense of thoughts" the receptor lies within us, whereas in sight or smell or touch it's external. However, does it matter if it's on the surface of skin or under it if it all comes down to neurons of our brain?
   When you lie in a dark, silent room, without any external stimuli, you still retain your thoughts, colorful, vivid or complex. All the magic of the brain - still happens. So, how isn't it a separate, full-fledged sense?

Sometimes You Feel Better When You Feel That Someone Changes You In A Good Way, And Thank Him Because He exist In Your Life,But If You Think About That Changes, You Will Realize That You Are Not Bad, And He Just Activate Your Good Receptors That Already Exist In You, So No One Changes Totally Anyone, It's All About Activate Our Good Receptors.

Haywire.
While sabotaging agencies are corrupting,
I lie frozen,
Downloading how to translate
this brainwash without constantly erupting!

Haywire,
United Suits of America,
drug-guzzling, anti-christ
injecting poison in the fruits.

Wake to terror, bleed from pain,
get pushed from mankind,
from our freedom fighters’
propensities to feign.

Frequencies being altered,
from 432 to 440,
Unaware of the subtle control
they have taken of our
***** of corti.

Receptors are jarred
our balance mistaken,
slowly these trails are weakened,
and souls must awaken!

Rhythms of nature
being projected on a screen,
too safe to go outside,
we have become rotting cans
of packed sardines.

Through the years of transparent existence, a void of illusion becomes apparent and slowly becomes nothing more than a side-show. The dribbling glimpses of truth fade like the bones of old. No man can create such an indentation in the mold of space and time that the observers at the end of eternity will render their imprint upon the infinite gaian consciousness and body of universal proportions of any significance. Even the earth laughs at such ridiculousness. The ego is a strong bind - it can create maya and attachment to such fantasies easier than a bear can find it's ideal location for a winter hibernation. It's a world of craziness, where nobody knows whats going on.
The man woke up from his deep slumber. He rubbed the sleep from his eyes. Squinting, he looked around, studying his surroundings and taking mental notes. His thoughts are ***** scribblings on a subway wall. His heart is beating, searching for a band to play in rhythm with. His soul is aching from loneliness and desire. His feet lifelessly surrender their position up on the couch and find the floor, shrieking from the cold of the linoleum. His presence is that of a bird with a broken wing still attempting to fly. He stands up and stares at the ceiling.
The room is small. Four walls of white, one window and one door. The window looks out over the grey city. The door leads into another room - the room most would call a kitchen. In the small room before the kitchen, there is only a couch and a blanket. No lamp. No television. No electricity. No electricity in the entire apartment. The kitchen holds no refrigerator, no oven, no toaster, no pantry. It's called a kitchen because that's what it would be if somebody else was living in the apartment. There are two bananas on the floor along with a box of wheat flake cereal. No milk, no bowl, no spoon. The bananas are almost entirely rotten. The box of cereal is on its side, leaking bits of wheat flake, resembling a dying soldier on a battlefield who's losing all his blood through the wound on his neck rather than a box of the West's favorite morning go-to breakfast.
The man is observing the cracks on the ceiling, along with various stains with no known origin to him. His eyes dart from one corner of the room to another to another to another and back to the first. Spiderwebs. Dust. Decay. A perfect example of life's ability to take care of itself. Biodecomposition. When no one is around to look after a house, over time, Nature will take over it. Vines will grow and overcome the walls. Rain will fall and wear away the roof and general structure. Winds will blow, taking blindshots at the weakened building, eventually cause it to fall. Nothing lasts forever. Everything goes back to where it came from.
The man now steps into the "kitchen", where he begins to study the stains on the ceiling in this room as well. His mind is electric, with no thoughts in the usual sense, but rather just a vague presence of void to help the ceiling stains feel important. He is the space through which everything around him can exist to their fullest potential. After a measureless amount of time, the man walks over to the sad bits of food on the far side of the small room. He picks up one of he bananas and studies it. He feels where it came from. The tropical skies and smells and earth of Costa Rica. There's a little sticker on the banana that says so. Each bit of fruit in the markets nowadays are individually stickered...for prosperity, one can only assume. Though it's best to never assume anything, and instead be open to everything - afterall, anything is possible, at any time. Likelihood and probability are also important factors in the universal constitution of existence. What was the likelihood that this man, when he was a little child, figured he'd be holding a rotten banana from Costa Rica in his hand inside of a kitchenless kitchen? Who knows? The man wouldn't be able to recall his thoughts from early childhood - he barely remembers waking up and experiencing the chilling sensation of early morning linoleum. In any case, everything is exactly the way it's supposed to be, for it wouldn't be if it wasn't meant to be.
He slowly peels open the banana peel to reveal this brown, soft mush of tropical fruit. Just the way he likes it - soft enough to chew with his toothless mouth. He takes his time consuming the fruit, savoring every particle. After a good bit of time, the fruit is gone and all the man is left with is the peel. He takes another good look at the peel, once again imagining where this particular banana came from. Then, in two swift bites, he devours the entire peel - sticker included. He figures the sticker came from Costa Rica as well, and thus must carry that Costa Rican tropical vibe of health and longevity. His eyes then focus on the wheat flake cereal lying next to the other rotting banana. He bends down and picks up the box. The box is upside down when he picks it up and so the cereal spills out all over the area of the "kitchen" floor that seems to be dedicated to eating food. The remaining banana is now covered in wheat cereal.
The man drops the box back onto the floor and takes a seat alongside of it. His fingers hold his face from drooping onto his knees. His knees are keeping his torso from melting onto the floor. He screams with no sound. The pains of existence seep through his hollow eyes and into the receptors of his soul. He screams with no sound. He’s as empty as the American Dream.
The cobwebs are spreading from the corners of the room and are aimed for the human form sitting in the “kitchen” screaming silence with all his might. The cobwebs grow. The commuters of the city highway are commuting. A thousand birthday celebrations are being had. A thousand people sexually uninhibited, joyously seizing the moment in disgusting miraculous unity of mortal physical desire. Junkies are roaming the street for their morning fix. Teaching are teaching their students absolute lies. Governments are stealing the lives of billions and counting. And the cobwebs are growing, encompassing entire walls. The the ceiling. Then the floor. Then they crawl up the lifeless legs of the man who sits screaming in silence and the spiders overtake his body. They stitch his mouth shut and close his eyes with their spun proteinaceous spider silk. The man withers into the wind of time and vanishes from the world without a single soul taking notice. Leaving nothing behind except an empty apartment, overdue rent, and a number in the system of Western Society. His spirit cries sorrowfully as it flees the clutches of molecular existence into the realm of eternity and space. Heaven. He made it. He looks down at the people of the world he just left and sings a pitiful song for them. He’ll see them again. Afterall, they are Him. And He is Them. His Heart, the Sun, burns as the world he left turns. The lessons He left are slowly being learned. One by one. But still, there’s a space between the atoms, between the cells. And that space can never disappear. Without it, there would be no point to the story. All would be one, as it is, and there’s be nothing to overcome. No triumph. Just an endless loop of bizarre beautiful experience and pattern.

I thought it right to assess some antidepressants, which philosophers are more inclined to call mood enhancers.
This was during my foray into human enhancement, substances intended to enhance physicality, cognition or mood. Nootropic compounds concern the latter two categories.

The most commonly prescribed mood enhancers are serotonin reuptake inhibitors (SRIs), but it takes over a week for these compounds reach their peak effect.
Thus I approached them with the notion that a limited dosage might point to their character, though  not reveal. These considerations in mind, I set about acquiring a few miscellaneous anti-D's.

Fluoxetine was the first successful selective serotonin re-uptake inhibitor (SSRI), better known by its original brand-name Prozac. Fluoxetine has an acute biological half-life of between 1-3 days. Presence of a trifluoromethyl group on the compound deserves note, I wonder what the presence of electronegative fluorine atoms add to the psychoactive flavor of a compound (subjective effects).
I administered a single dose by mouth, there was some indication of subjective character. Light serotonergic sensations and seemingly benign mood-dampening, there is a ****** towards the positive. Waking headspace relatively uninteresting. Observed hints of oneirogenesis, did not manifest in enough character to be detailed - a sort of vivid, 'pulsive wandering, more pronounced in contrast to its waking character.
Good experiment, interesting results.
Ligand     Ki (nM)   Ki (nM)
Target      Flx            Nflx
SERT        1               19
NET         660           2700
DAT         4180         420
5-HT2A   200           300
5-HT2B    5000         5100
5-HT2C    72.6          91.2
α1             3000         3900
M1            870           1200
M2            2700         4600
M3            1000         760
M4            2900         2600
M5            2700         2200
H1            3250         10000

Sertraline is another popular SSRI, also known by it's original brand-name Zoloft. Sertraline has a variable half-life, on average 26 hours.
It's metabolite, desmethylsertraline, has a half life between 62-104 hours but is a far less potent Serotonin Releasing Agent (SRA).
The presence of two chlorine atoms is interesting. The usual, phenomenal serotonergicity is present and pushing towards the positive.
Some nausea, particularly when hungry (this disappeared after some minestrone soup). Some faintness after physical exertion. This dose did not promote onirogenesis. There was a moment of cognitive distortion when the proportions of a focal object seemed to be growing in-and-out, shifting in size.
Site                 Ki (nM)
SERT              0.15–3.3
NET               420–925
DAT               22–315
5-HT1A       >35,000
5-HT2A          2,207
5-HT2C          2,298
α1A        ­        1900
α1B                 3,500
α1D                 2,500
α2                  477–4,100
D2                  10,700
H1                  24,000
mACh           427–2,100
σ1                   32–57
σ2                   5,297

Escitalopram is an SSRI commonly prescribed for major depression and generalised anxiety. It is the (S)-stereoisomer of citalopram. The biological half-life is of escitalopram is between 27-32 hours.
I administered a dose and thought the phenomenal serotonergicity less apparent than fluoxetine but then gastro-intestinal disturbance was noted, I surmised it has a high affinity for 5-HT2C.
Any oneiric qualities were not readily apparent after a single dose, relatively little visual imagery which is understandable given its lack of affinity for 5-HT2A. I found this to be philosophically interesting. Mood elevation observed in bursts of conversation and as odd sensations, possible mental discomfort.
Ligand,
Recptr     Ki (nM)
SERT       2.5
NET        6,514
5-HT2C   2,531
α1            3,870
M1           1,242
H1           1,973

Venlafaxine is a selective serotonin-norepinephrine reuptake inhibitor (SNRI). Venlafaxine and its metabolites are active for about 11 hours.
Initial subjective effects similar to a very light empathogenic stimulant. Perception of altered attention-span/increased reflexive response; energizing yet paradoxically much yawning.
Ligand,  Vnfx      Dvnfx
Recptr    Ki(nM)  Ki(nM)
SERT  ­    82           40.2
NET       2480        558.4

Tianeptine is a tricyclic antidepressant (TCA) with an unusual mechanism of action. It is an atypical agonist of the μ-opioid receptor and has been described as a (selective) serotonin reuptake enhancer (SRE). It has a short duration as sodium salts [prescribed form] of between 2-4 hours but as sulfate this can be notably extended, some of its metabolites are active for longer than tianeptine itself.
Definitely anxiolytic, quite artificial; possible aphrodisiac. I find its opioid activity dissuading, requires caution.
Site          Ki (nM)
MOR       383–768 (Ki)
                 194 (EC50)
DOR      >10,000 (Ki)
                 37,400 (EC50)
KOR      >10,000 (Ki)
                 100,000 (EC50)
All other transporter/receptor/sub-receptor values are >10,000 (Ki).

Bupropion is a norepinephrine-dopamine reuptake inhibitor (NDRI) with affinity for some nicotinic receptors. Bupropion and its metabolites are active for between 12-36 hours. Interestingly it is a substituted cathinone.
Initial subjective effects similar to a fairly light stimulant. Perception of increased attention-span and improved cognition. It is an onirogen that is neutral in quality, enhancing vivid dreaming (a boon of its nicotinic affinity which is counteracted if the stimulant component impinges on sleep). Completely absent of serotonergicity, curious.
The N-tert-butyl group's effect is most interesting, how it affects metabolism and to what extent ROAs alter pharmacokinetics.
I took 150mg ******, as extended and as instant release (the latter was more pronounced). I thought an altered pharmakinetic profile might result from bypass of hepatic metabolism, so I tried 25mg insufflated and felt as if there was effect that it differed slightly from oral ROAs, but also worried that its metabolic fate is thence unknown (compare to the neurotoxic 3-CMC). What of other bupropiologues,
for example, 3-Methyl-N-tert-butyl-methcathinone? Indeed.
                        Bupropion    R,R-Hydroxybuprpn   Threo-hydrobuprpn
AUC               1                     23.8                                  11.2
Half-life         11 h                 19 h                                 31 h
IC50 (μM)
DAT               0.66                  inactive                          47 (rat)
NET               1.85                   9.9                                  16 (rat)
SERT              inactive          inactive               ­            67 (rat)
α3β4 nic         1.8                   6.5                                   14 (rat)
α4β2 nic         12                     31                                   no data
α1β1γδ nic     7.9                    7.6                                  no data

Moclobemide is a reversible inhibitor of monoamine oxidase A (RIMA), its monoamine oxidase inhibition lasts about 8–10 hours and wears off completely by 24 hours. Inhibiting the decomposition of monoamines (e.g. serotonin, norepinephrine and dopamine) increases their accumulation at an extracellular level. It tends to suppress REM sleep and so it lacks oneirogenic properties.
Feeling of well-being, less constrained by the usual anxieties; openness. Relatively unnoticeable side-effects when diet is carefully managed. Made the mistake of eating a cheese and turkey sandwich (i.e. foodstuff rich in tryptophan/tyramine), indications of serotonergicity later became apparent: feelings of overheating and flushing, slight sweating, racing thoughts and anxious discomfort. A stark reminder of Shulgin's old adage: "there is no casual experiment".
Combination with a select few tryptamines (not 5-MeO-xxT) should be safe, and synergistic (perfect for pharmahuasca); reputed to potentiate GHB. However, generally it is extremely dangerous to combine with serotonergic drugs.

Brain root receptors taken hold
electrically charged cannadis synapsis
I smoked with jay, **** followed and road
it went so deep, straight to the core
back to when I couldnt see any more
Too many revolutions in my head
11,000 or so, with many more to go

pHARMicutIcals they ******* HARM U man
Fructose, Aspartame, Floride stain
the weather man is ******* with our brains
Just flush the **** straight down the drain

***** Leaves a resin stain
on the synapsis of the brain
Lubricated, Nurished
with no neurological pain

The imaginers of now were children once,

each day they each imagined tomorrow.

Their daddies had just won the war
happy days were really here again, this time.
---
Now, we see what we see, it's not what we saw.

And this is better than I imagined.
My first oral book report was on 1984, in 1962.

Percentages and stats, the odds,
out of 8 billion…

I carry my weight, saltwise,
I'm light, too. Immaterial in fact.
I watched the internet take form
before my very eyes,
magi technic never seen since Darius the Mede.

Good job, geeks.
Reared on radio waves your
grandfathers never heard,

your signal receptors from mito-mom,
oh, what a plan. The promised ones.

Many sons.
hmmm 60 cycle white noise in the field,
the field of fields,
Future Farmers of America and stuff

Powers we imagined,
a color TV we could watch
in the backseat for days on Route 66,

a restaurant just for kids

Toys 'r' Us oh, wow,
those came and went

and our Grand kids
are imagining tomorrow,
doin' fine with less of what we thought was cool,

taking for granted all I
accepted as granted, in the "It is Finished"
Golden Parachute
Package deal,
Grace and Peace
that multiplies.

“The most important scientific revolutions all include, as their only common feature, the dethronement of human arrogance from one pedestal after another of previous convictions about our centrality in the cosmos.”*
Stephen Jay Gould

Give me
vacuum tube torus Lorentz-Klein interference receptors
dual noble-gas maser integration processors
at least one
prosthetic Gaussian carbon-coated ribosomal Tesla coil
an anthropomorphic hierarchical temporal meme-pseudopod
some
support vector k-nearest neighbor algorithms
reverse engineered quantum optic die-cast silica motherboards
self-assembling three dimensional electro-active protein polymers
maybe even
a superconducting spectral alkali resonance analyzer
paired with
harmonizing piezoelectric kinematic thermal modules
dipped in
subzero Kurzweil-circuit nanite neurotransmitters
and voila!
God.

for Angelique, who found it (at) last,
and who, loved it best
--------------------------------------------


first, I read,
thus educated,
became addicted to
the musicality of word~notes,
enamored with
the artistry of
singing language,
the power to
lift, imagine,
evoke, touch
your skin,
so far away, yet
mine thru smoke,
scribed, now
mine to stroke.

explore, uncover,
the secret interiors of
what was placed
inside of
each of us,
at inception,
without exception.

the keys,
the word picks to
unlock the freedom
to be fearful,
yet courageous.

we, start, all of us,
at the same
starting line,
we, all feel
we, all believe in
the primacy,
the rightness of
I.

but then, one must
began to
observe others.
crossed over the boundary
of mine own
preemptive prepositions,
superseded the need to be
superman,
saw different truths
in the eyes
of others.

listened to the soul songs
of the R&B; breezes of
scented strange,
coming to open
ears, nostrils,
eager to learn how
wind chimes sound in
Nepal, Berlin and the Florida Keys.

standing up, stopped lying,
both up and down,
committed to be
uncommitted to the unjust
accursed ego,
rejected the sophistry of
solipsism.

then changed directions.

went back inside
to relish the passion of
pleasure of both
affection and hatred,
receptors on wavelengths
that varied, in sine,
in in side in in the
co of mr. me.

that the only way out,
to responsively accept,
that to close
the distances within,
to realize real synapses
of words,
there was only
the pathway of
the existence of
outward bound.

kindness, warmth
and generosity,
or
cruelty, inhumanity,
utmost selfishness.

needed to choose.

made my-choices.

thus provisioned and endowed,
voyaged to a place
where there was
no cover, no excuses,
only mirrors that exposed
what lay neath every artifice
conjured up by man to
mislead, deceive, and obfuscate.

There, this place,
where I was
neither the smartest,
bravest, saddest, or wisest,
I sat down and said,
said out loud
words directed to
give yourself away,
myself and anyone
who cared to listen:

”my tongue and my eyes are
one and the same,
my fingertips and my voice,
interchangeable,
my combination of words,
special even if not original,
they are as original to me
as the first prior writer and
the next,
who will create them
anew one more tme,
after he, like me,
leaned to
write them effortlessly,
and to
give yourself away...”


with out fear,
I selected a single word,
a solitary glance,
saw the poetry of an
open window's enchantment,
a head lifted momentarily
from a pillow,
then struggled mightily,  
wept for days with no
verbiage to effect,
make visions entrancing,
no skills,
butterfly net
to capture
the magic of
your loving
my signs.

disgusted by mine,
mine mediocrity,
with the greatest
of effort,
mine,
yet, yielded no results

except scraps of phrases,
that I retrieved
from crumpled sheets
that decorated the
wasteland of my first efforts.

took those phrases,
ran them over my tongue,
over and over again,
intrigued by
their lily lilt,
their unity,
the sensuous pleasure they gave.

how one word
coupled a tune,
the notes of this
new contiguous,
contagious alphabet
rang truer than most,
and moreover,
led me to another that
somehow phrased forward,
sallied forth in rhyme,
like those wind chimes,
now making perfect sense
with the one that followed,
from varied places
so distanced, but now one,
and a couplet was born.

of what did I write?
of what I knew.

no complexity,
nor trickery employed,

no matter that plain words
are my ordinary tools,
with them I scribed
the small,
the little,
what I saw.

grabbed the middle,
held onto the
gravity of the center.

simplicity my golden rule.
write they say,
about what you know best.

rely on and in the
diurnal motions,
the arc of
daily commotions,
in which
do we not all excel?

this poem flew
off my fingers,
twenty, thirty,
maybe sixty minutes,
in the skies above
these United States
of mine,
on American Airlines.

one of my
chiefest blessings
that luck threw onto
my punched ticket,
being born here.

was it effortless?

If you sat beside me,
what would u have seen?

flying fingers urgent unbidden,
neither struggling nor stopping
for the chimes were mine,
once I heard the first verse.
but first ringing was give
unto me by a reimer,
asking how,
I write so effortlessly?

the question innocuous sorta and
sorta knot,
a challenge to
my poetic essence.

I looked inward,
to look outward,
started where
all poems start,
in the quiet places
where you and
I think and thought.

unsure of the answer,
began to begin,
sing and sin,
my fingers,
simple secretaries,
transcribing lyrics
that those
selfsame wind chimes
tuned me up,
turned me on
simple thoughts,
simpler truths
herein recorded and
sworn before you,
most writ on this day that
the Americas have chosen
to recall another kind of
explorer, Columbus.

explore, explore
and then again
explore s'mores.
no matter if it is
covered ground,
covered it once more,
till you see that land
differently, colored so
no one has ever seen
them quite your way.

be an ocean pacific,
that cannot be pacified.

relish the chance,
relieve yourself
of that urge to burst,
put on paper,
gift to me and to
everyone else,
so someday,
we can say
together,
we saw *together,
through one
single set of eyes
upon a ship of
foolish words,
a real child born
in a mind!

new places re-discovered,
yet now storied stored,
living in our
Siamese chests,
to forever keep.

PostScript:

"With or without you,
I can't live,
And you give yourself away,
And you give yourself away....
Only to be with you,
But I still haven't found
what I'm looking for..."
U2.

i remember this one conversation
with such clarity it alarms me
in the dead of night
with a longing for ecstasy
seeping through his tone he asked me,
"could..you imagine....what..life...would be like...if we weren't..mentally ill?"
and with that question
my hanging heart
sunk even lower into its pit
due to jealousy and frustration
for my cursed blessing
and i was confused on how
for i had believed my heart already laid
at what i'd thought to be
rock bottom
well besides that,
he did provoke me
to question
is there is a chance
for my heart to find
its rightful place
in my body
yet again?
and maybe along with it
all of my chemical receptors,
and my neurological network of pathways
could all find their own
harmonious balance and natural sources
of dopamine, serotonin, and epinephrine
and have them work "flaw"lessly  
just, way they were originally created to
when the goddess of mental
crafted these things with such care
and gifted those beautifully painful things
to humankind
****
the unholy things i'd do to obtain
the goddess of neurotypicality's
scientific? spiritual? situational?
whatever the **** is in her elixir of secret
for mental peace and serenity
that few were blessed with unconditionally
to me it just sounds like magic
but back to him the only way i could reply
was with,
"i could only dream"
for i believe
in a lifetime of mine past
i may may have made a deal
with the devil of neurodiversity,
a fallen angel without malice,
who simply forgot
to grant me the knowledge  
of how i would be reborn
into a world
where its society
would be unfit for me and my kind of mind
and with that thought lingering i added,
"but yeah...it must be nice"