However, eggs are laid on a flat piece of slate or other smooth hard material, to which they adhere.

However, slate roofs are often expensive to install – in the USA, for example, a slate roof may have the same cost as the rest of the house.

However, besides some arguments by the Stoics and Peripatetics, the notion of the mind as a blank slate went largely unnoticed for more than 1, 000 years.

However a monument designed by the architect Sir Clough Williams-Ellis was subsequently erected around the grave, bearing an englyn ( strict-metre stanza ) engraved on slate in his memory composed by his nephew Dr William George.

However, the voters are actually voting for a slate of " electors ", each of whom pledged to vote for a particular candidate for each office, in the Electoral College.

However, Gore dropped the case, because he was not optimistic about how the Florida justices would react to further arguments and, as one of his advisers put it, " the best Gore could hope for was a slate of disputed electors ".

However, this period of relative stability ended with the party's failure to make a breakthrough in the 1991 provincial election, despite increasing its province-wide vote share to 0. 86 % and fielding a slate of 42 candidates.

However, wharfage prices were high at Trefriw ( being non-Gwydir ), and even before the opening of the Rhiw Bach Tramway in 1863 ( which linked to the Ffestiniog Railway at Blaenau Ffestiniog ) it was decided that it was preferable ( though less easy ) to cart slate via Cwm Teigl down to the quays on the river Dwyryd, below Maentwrog.

However, by 1995, multiple renovations to Lambeau Field made it more lucrative for the Packers to play their full home slate in Green Bay again for the first time since 1932.

However, with the re-emergence of Hanson's One Nation party at the 2001 Western Australian state election, the party again came together and put together a large slate of candidates for the federal election that same year.

However, CBS did carry its entire slate of games in 2009 in HD, though a few non-essential camera positions for some games ( mainly used only in analysis situations ) continue to be shot in 4: 3 SD.

However the village is distinguished by two parallel rows of semi-detached quarrymen's cottages constructed during the 19th century for workers of Penrhyn Quarry, which mined slate.

Clamshells were, as of early 2009, the most popular form factor for cellular phones in the U. S. However, they have been losing ground to phones with slide-out keyboards, and touchscreen slate phones like the Droid X.

However, in the South Province, the UC ran on a common slate with Palika and won one of the four seats won by that list.

However, Carolina was attached to the blank slate NFLPA team used for Create-A-Player, and Jacksonville and All-Madden hid the " superteams " with players named after the developers ; these teams were accessed using unstated cheat codes.

However, it resulted in a " coattail effect " where unpopular and even unknown candidates are elected because they ran together with popular candidates ( usually Ministers ) on the same slate.

However by 2002 it was no longer economical to extract slate at Aberllefenni and the mine closed.

However, the Spireites ' manager was sacked at the end of the season and new manager, John Sheridan gave the whole squad a clean slate and Picken soon became the first choice right back at Saltergate again.

However, the slate deposits used for Ytong also contain uranium, which makes the material give off small amounts of radioactive radon gas to the surrounding air.

However, the crisis occurs precisely as a weakening of spiritual forces.

However, it is more correct for a very slender plate when the angle becomes large and flow separation occurs, or if the flow speed is supersonic.

However, controversy exists as to tolerance to the anxiolytic effects with some evidence that benzodiazepines retain efficacy and opposing evidence from a systematic review of the literature that tolerance frequently occurs and some evidence that anxiety may worsen with long-term use.

However, much economic activity occurs in the informal sector and is not reflected in GDP data.

However, if a second failure occurs before the RAID group is completely repaired from the first failure, then data can be lost.

However, if a second failure occurs before the RAID group is completely repaired from the first failure, then data can be lost.

However, once ovulation occurs, in addition to estrogen, the ovary will also start to produce progesterone.

However, landslides can be classified in a much more detailed way that reflects the mechanisms responsible for the movement and the velocity at which the movement occurs.

However, while there are many passages where the Gospel of Barnabas sets out alternative readings to parallel pericopes found in the canonical gospels, none of the references to Muhammad by name occurs in such a synoptic passage ; and in particular, none of the " Muhammad " references in Barnabas corresponds to a " Paraclete " reference in canonical John.

However another study, had observed that pusher syndrome is also present in patients with left hemisphere lesions, leading to aphasia, providing a stark contrast to what was previously believed regarding hemispatial neglect, which mostly occurs with a right hemisphere lesion.

However, maturation, activation, and some proliferation of lymphoid cells occurs in secondary lymphoid organs ( spleen, thymus, and lymph nodes ).

However, because an IDE is a complicated piece of software by its very nature, this higher productivity only occurs after a lengthy learning process.

However at a threshold magnitude of electric field, deformation occurs.

However, if it is known that it occurs once, then at most n-1 comparisons are needed, and the expected number of comparisons is

However, rather than in factories and sweatshops, most child labour occurs in the informal sector, " selling on the street, at work in agriculture or hidden away in houses — far from the reach of official inspectors and from media scrutiny.

) However, it also occurs in some Western metres, such as the hendecasyllable favoured by Catullus, which can be described as:

However, more recent studies of the age of human neurons suggest that this process occurs only for a minority of cells, and the overwhelming majority of neurons comprising the neocortex were formed before birth and persist without replacement.

However, if no candidate receives the required number of votes ( usually an absolute majority or 40-45 % with a winning margin of 5-15 %), then those candidates having less than a certain proportion of the votes, or all but the two candidates receiving the most votes, are eliminated, and a second round of voting occurs.

However, scandium is distributed sparsely and occurs in trace amounts in many minerals.

( However, in the variety of Iranian underlying Old Persian, fricativization occurs in all clusters, thus Old Persian hafta " seven ".

However, the earliest written document mentioning a tarot-like card set occurs as early as 1227, and it says that " Italian children are instructed in the knowledge of the virtues via sheets ( cards ) denominated carticellas ".

However, an exception occurs at the location where the argument φ of the exponential varies slowly.

However Prost has also stated that he has no intention of racing at the famous Le Mans 24 Hours sportscar race held annually near Le Mans, France due to concerns about the skill and experience of other drivers along the nature of the multiple class racing that occurs at Le Mans, a factor that was supported by Scotsman and two time LeMans winner Allan McNish's horror crash in the Audi R18 in the 2011 24 Hours of Le Mans.

However, he does know on Monday, that if the hangman as it turns out knocks on his door on Friday, he will have already have expected that ( and been alive to do so ) since Thursday night-and thus, if the hanging occurs on Friday then it will certainly have ceased to be a surprise at some point in the interim period between Monday and Friday.